Selected Herbarium Specimen Details (214) Download

Family Name:Asteraceae
Currently Accepted Name:Bidens alba L. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. var. radiata (Sch. Bip.) J. A. Schmidt
Locality:Bahamas. San Salvador Island. San Salvador Distr.: Adjacent to College Center of the Finger Lakes Biological Station.
Description:Common as a lawn weed. 
Habitat:Close to beach; associates: Coccoloba uvifera, Suriana maritima, Erithalis fruticosa, Cordia bahamensis.
Reproductive State:Flower
Collector:S. Keller 865
Date:06 Jun 1978
Accession No:152868
Image:152868.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba L. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:Jamaica. Cornwall Co. St. Elizabeth Par.: Hampton School, near Malvern.
Description:Rays white. 
Habitat:Field, bauxitic soil over limestone.
Reproductive State:Flower
Elevation:2100 to 2300 ft
Collector:G. R. Proctor 7749
Date:14 Mar 1953
Accession No:11967
Image:11967.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Jun 2017
Determination History: Bidens pilosa L.
Locality:USA. Florida. Sarasota Co.: S of Fruitville Road (FL 780) at Claxstrauss Drive, Town of Fruitville. 27º 20’ 9” N 82º 25’ 51” W
Habitat:Roadside.
Reproductive State:Flower
Collector:W. D. Longbottom 24129
  with D.H. Williams
Date:09 Nov 2015
Accession No:293611
Image:293611.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Charlotte Co.: Property boundary of Prairie/Shell Creek (Southwest Florida Water Management District property); along Peace River, 4 km S of the De Soto County line, 2.4 km W of US 17. 26º 59’ 57” N 81º 59’ 2” W
Habitat:Along fence next to maritime hammock.
Reproductive State:Flower, Immature Fruit
Collector:A. R. Franck 1849
  with B. Upcavage
Date:05 Apr 2010
Accession No:253756
Image:253756.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Volusia Co.: Tomoka State Park. Ca. 1.5 km NNW of the Old Dixie Highway bridge at the Tomoka River, on the peninsula that extends N into the Tomoka Basin 29º 21’ 14” N 81º 5’ 26” W
Habitat:Disturbed edge of midden hammock.
Reproductive State:Flower
Collector:J. M. Kunzer 1301
Date:13 Jan 2006
Accession No:254495
Image:254495.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Glades Co.: Fisheating Creek Wildlife Management Area. 1.1 km W of FL 78, 0.1 km S of Fisheating Creek, N side of Banana Grove Road. 26º 57’ 7” N 81º 8’ 3” W
Habitat:Wet roadside ditch along floodplain marsh.
Reproductive State:Flower
Collector:A. R. Franck 2223
Date:04 Jun 2010
Accession No:254665
Image:254665.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Dixie Co.: Along C-358, 0.2 mi. NW of its junction with US 19,ca. 2.5 mi. WNW of Cross City. T9S, R11E, Sec. 36, NW¼ of SE¼.
Habitat:Roadside in wet flatwoods.
Reproductive State:Fruit
Collector:B. F. Hansen 13336
  with J. Hansen
Date:18 Sep 2008
Accession No:254812
Image:254812.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Martin Co.: Jonathan Dickinson State Park. Shop area.
Habitat:Disturbed sites.
Reproductive State:Flower
Collector:R. O. Woodbury s.n.
  with R. Roberts
Date:Sep 1987
Accession No:257320
Image:257320.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: R. Orynich
Locality:USA. Florida. Broward Co.: Parkland ca. 0.25 mi. NE of the W dead end of Loxahatchee Road.
Description:Herb; heads with yellow disk flowers and white ray flowers. 
Habitat:Disturbed areas in mixed pinelands.
Reproductive State:Flower, Fruit
Collector:R. Orynich s.n.
  with N. Orynich
Date:01 Nov 2008
Accession No:258735
Image:258735.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Hendry Co.: Okaloacoochee Slough State Forest. 6.2 km E of FL 29, 0.25 km S of C-832. 26º 35’ 49” N 81º 22’ 27” W
Habitat:Ruderal path through wet flatwoods.
Reproductive State:Flower, Fruit
Collector:A. R. Franck 2768
Date:03 Sep 2011
Accession No:259752
Image:259752.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Seminole Co.: FL 434 at Altamonte campus of Seminole State College. 28º 38’ 53” N 81º 24’ 57” W
Description:Occasional. 
Habitat:Waste area at wooded edge of parking lot.
Reproductive State:Flower
Collector:D. H. Williams 2609
Date:18 Mar 2011
Accession No:260578
Image:260578.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Marion Co.: Silver River State Park. Silver Springs. 29º 12’ 5” N 82º 2’ 59” W
Description:Ray flowers white, disk flowers yellow. 
Habitat:Disturbed area near main parking lot, with Eupatorium spp., Andropogon spp., and Paspalum notatum.
Reproductive State:Flower, Fruit
Collector:J. Hubbard 749
Date:14 May 2007
Accession No:260755
Image:260755.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: N. Escoffier
Locality:USA. Florida. Brevard Co.: South Lake Conservation Area, Mims. 80 ft. N of the entrance gate to the Conservation Area, W side of Lancaster Lane. T21S, R34E, Sec. 25.
Habitat:Mesic flatwoods.
Reproductive State:Flower
Collector:N. Escoffier s.n.
  with J. Escoffier, B. Page
Date:25 Mar 2007
Accession No:260874
Image:260874.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Jan 2012
Determination History: Bidens pilosa L.
Locality:USA. Florida. Volusia Co.: Entrance to Osteen Cemetery, and the N end of Osteen Cemetery Road, Town of Osteen. 28º 50’ 46” N 81º 5’ 38” W
Habitat:Edge of woods along roadside.
Reproductive State:Flower
Collector:W. D. Longbottom 12738
Date:07 May 2009
Accession No:261115
Image:261115.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Feb 2012
Determination History: Bidens pilosa L.
Locality:USA. Florida. Seminole Co.: Along C-427 (Ronald Reagan Boulevard), between East Lake Mary Boulevard and FL 417. 28º 45’ 32” N 81º 16’ 2” W
Habitat:Open fields.
Reproductive State:Fruit
Collector:W. D. Longbottom 14429
  with D.H. Williams
Date:15 Nov 2010
Accession No:261380
Image:261380.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Feb 2012
Determination History: Bidens pilosa L.
Locality:USA. Florida. Manatee Co.: Along Duette Road and the East Fork Manatee River, S of Duette. 27º 32’ 22” N 82º 6’ 14” W
Reproductive State:Flower, Fruit
Collector:W. D. Longbottom 12660
  with D.H. Williams
Date:05 May 2009
Accession No:261447
Image:261447.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Mar 2012
Determination History: Bidens pilosa L.
Locality:USA. Florida. Seminole Co.: Along Pineway just W of Hallelujah Way; Town of Sanford. 28º 44’ 58” N 81º 14’ 38” W
Habitat:Edge of roadside ditch.
Reproductive State:Flower
Collector:W. D. Longbottom 12569
  with D.H. Williams
Date:04 May 2009
Accession No:261530
Image:261530.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Mar 2012
Determination History: Bidens pilosa L.
Locality:USA. Florida. Lake Co.: Lake behind churchyard along C-455 between Bolsena Drive and Cavallo Drive, S of Montverde. 28º 34’ 53” N 81º 40’ 28” W
Habitat:Marshy area along lake margin.
Reproductive State:Flower
Collector:W. D. Longbottom 14508
  with D.H. Williams
Date:17 Nov 2010
Accession No:261605
Image:261605.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Mar 2012
Determination History: Bidens pilosa L.
Locality:USA. Florida. Nassau Co.: Along entrance ramp at Florida Welcome Center on I-95, Town of Yulee.
Habitat:Edge of woods.
Reproductive State:Flower, Immature Fruit
Collector:W. D. Longbottom 14390
Date:14 Nov 2010
Accession No:261652
Image:261652.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Mar 2012
Determination History: Bidens pilosa L.
Locality:USA. Florida. Brevard Co.: Along Panther Lane between Turpentine Road and Tomato Farm Road, NW of Titusville. 28º 38’ 39” N 80º 53’ 3” W
Habitat:Roadside ditch.
Reproductive State:Flower
Collector:W. D. Longbottom 12618
  with D.H. Williams, H.L. Williams
Date:04 May 2009
Accession No:261655
Image:261655.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: D. H. Williams
Locality:USA. Florida. Seminole Co.: N side of C-427, ca. 200 m W of its intersection with Hester Avenue; roadside pullout near abandoned structures. 28º 44’ 28” N 81º 17’ 28” W
Description:Common throughout. 
Reproductive State:Flower
Collector:D. H. Williams 2645
  with H.L. Williams
Date:15 Oct 2011
Accession No:262151
Image:262151.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Monroe Co.: Little Torch Key.
Description:Frequent. 
Habitat:Roadside.
Reproductive State:Flower
Collector:R. Stalter 15
Date:04 Mar 2012
Accession No:262492
Image:262492.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: D. H. Williams
Locality:USA. Florida. Bradford Co.: US 301, between SE C-227 and C-100, ca. 300 m S of Alligator Creek, Starke. 29º 56’ 2” N 82º 6’ 49” W
Habitat:At edge of wooded waste area near roadside.
Reproductive State:Flower
Collector:D. H. Williams 2875
Date:30 Dec 2011
Accession No:262729
Image:262729.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: D. H. Williams
Locality:USA. Florida. Bradford Co.: E side of US 301, S of Starke in Hampton, between C-18 and SE C-227. 29º 40’ 39” N 82º 10’ 2” W
Habitat:Roadside ditch near wooded edge.
Reproductive State:Flower
Collector:D. H. Williams 2870
Date:30 Dec 2011
Accession No:262735
Image:262735.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Jun 2012
Determination History: Bidens pilosa L.
Locality:USA. Florida. Jefferson Co.: Along FL 59, Gamble Road, just S of I-10, Town of Lloyd. 30º 29’ 6” N 84º 1’ 22” W
Habitat:Along edges of fields by an abandoned gas station.
Reproductive State:Flower, Immature Fruit
Collector:W. D. Longbottom 16499
  with D.H. Williams
Date:30 Sep 2011
Accession No:262984
Image:262984.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Jul 2012
Determination History: Bidens pilosa L.
Locality:USA. Florida. Gadsden Co.: E side of FL 267, between Cox Lane and Key Farm Road, Town of Quincy. 30º 33’ 53” N 84º 35’ 34” W
Habitat:Field.
Reproductive State:Flower
Collector:W. D. Longbottom 16535
  with D.H. Williams
Date:01 Oct 2011
Accession No:263046
Image:263046.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Jul 2012
Determination History: Bidens pilosa L.
Locality:USA. Florida. Clay Co.: Along C-209, just N of creek, West Tocoi. 29º 50’ 25” N 81º 37’ 6” W
Habitat:Edge of woods along roadside.
Reproductive State:Flower
Collector:W. D. Longbottom 16439
  with D.H. Williams
Date:29 Sep 2011
Accession No:263020
Image:263020.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Jul 2012
Determination History: Bidens pilosa L.
Locality:USA. Florida. Putnam Co.: Along C-209, West River Road, just E of US 17, N of Palatka. 29º 42’ 56” N 81º 39’ 26” W
Habitat:Along road.
Reproductive State:Flower
Collector:W. D. Longbottom 16431
  with D.H. Williams
Date:29 Sep 2011
Accession No:263184
Image:263184.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Jul 2012
Determination History: Bidens pilosa L.
Locality:USA. Florida. St. Johns Co.: E side of US 1/FL 5 (Dixie Highway), at Smith Grade Road. 29º 42’ 21” N 81º 17’ 57” W
Habitat:Along the edges of a gravel road.
Reproductive State:Flower
Collector:W. D. Longbottom 16379
  with D.H. Williams
Date:29 Sep 2011
Accession No:263496
Image:263496.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Sep 2012
Determination History: Bidens pilosa L.
Locality:USA. Florida. Suwannee Co.: Along Hogan Road, just W of C-137, Wellborn. 30º 14’ 21” N 82º 49’ 14” W
Habitat:Along roadside at the edge of a tree farm.
Reproductive State:Flower, Fruit
Collector:W. D. Longbottom 16474
  with D.H. Williams
Date:30 Sep 2011
Accession No:264200
Image:264200.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Sep 2012
Determination History: Bidens pilosa L.
Locality:USA. Florida. Columbia Co.: US 441 and Tommy Lites Street, Mikesville. 29º 58’ 13” N 82º 36’ 6” W
Habitat:Open field.
Reproductive State:Flower
Collector:W. D. Longbottom 16453
  with D.H. Williams
Date:30 Sep 2011
Accession No:264209
Image:264209.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Nov 2012
Determination History: Bidens pilosa (L.)
Locality:USA. Florida. Columbia Co.: Along S side of C-47 (South 1st Street), Town of Fort White. 29º 57’ 1” N 82º 31’ 56” W
Habitat:Roadside.
Reproductive State:Flower
Collector:W. D. Longbottom 17089
  with D.H. Williams
Date:18 Apr 2012
Accession No:265281
Image:265281.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Oct 2012
Determination History: Bidens pilosa L.
Locality:USA. Florida. Bradford Co.: US 301 at C-125, Town of Lawtey. 30º 3’ 21” N 82º 4’ 2” W
Habitat:Along roadside and railroad tracks.
Reproductive State:Flower
Collector:W. D. Longbottom 17011
  with D.H. Williams
Date:18 Apr 2012
Accession No:265279
Image:265279.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Oct 2012
Determination History: Bidens pilosa L.
Locality:USA. Florida. Sumter Co.: Along FL 44, E of Buena Vista Boulevard. 28º 50’ 19” N 82º 51” W
Habitat:Roadside.
Reproductive State:Flower
Collector:W. D. Longbottom 17136
  with D.H. Williams
Date:20 Apr 2012
Accession No:265277
Image:265277.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Flagler Co.: Palm Coast, I-95. 29º 29’ 2” N 81º 11’ 12” W
Habitat:Disturbed roadside.
Reproductive State:Flower
Collector:S. Myers 728
Date:05 Oct 2012
Accession No:265331
Image:265331.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Madison Co.: Outskirts of Madison, FL 53. 30º 23’ 59” N 83º 21’ 36” W
Habitat:Waste area.
Reproductive State:Flower, Fruit
Collector:S. Myers 720
Date:30 Sep 2012
Accession No:265494
Image:265494.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Union Co.: Intersection of FL 121 and FL 16, Raiford. 30º 4’ 14” N 82º 13’ 28” W
Habitat:Roadside.
Reproductive State:Flower, Fruit
Collector:S. Myers 669
Date:01 Sep 2012
Accession No:265414
Image:265414.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Oct 2012
Determination History: Bidens pilosa L.
Locality:USA. Florida. Franklin Co.: Along Market Street, E of Avenue M, Town of Apalachicola. 29º 43’ 57” N 84º 59’ 31” W
Habitat:Along a roadside ditch.
Reproductive State:Flower, Fruit
Collector:W. D. Longbottom 16590
  with D.H. Williams
Date:01 Oct 2011
Accession No:265600
Image:265600.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Oct 2012
Determination History: Bidens pilosa L.
Locality:USA. Florida. Bradford Co.: Along FL 16 (Brownlee Street) at the railroad crossing, Town of Starke. 29º 47’ 3” N 82º 6’ 23” W
Habitat:Along the railroad tracks.
Reproductive State:Flower, Fruit
Collector:W. D. Longbottom 16942
  with D.H. Williams
Date:17 Apr 2012
Accession No:265610
Image:265610.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Oct 2012
Determination History: Bidens pilosa L.
Locality:USA. Florida. Baker Co.: C-228 (Maxville-Macclenny Road), just W of the Duval County line. 30º 12’ 7” N 82º 3’ 5” W
Habitat:Roadside.
Reproductive State:Flower, Fruit
Collector:W. D. Longbottom 17052
  with D.H. Williams
Date:18 Apr 2012
Accession No:265651
Image:265651.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Citrus Co.: Inverness; 8751-8763 East Gulf to Lake Highway (FL 44), S of Lake Tsala Apopka, E of Henderson Lake. 28º 50’ 28” N 82º 17’ 34” W
Habitat:Thinly wooded ruderal area at roadside.
Reproductive State:Flower
Collector:D. H. Williams 3094
  with W.D. Longbottom
Date:20 Apr 2012
Accession No:265668
Image:265668.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Osceola Co.: Access road at Walgreens; Boggy Creek Road (C-530), ca. 100 m from its intersection with Osceola Parkway, Kissimmee. 28º 20’ 33” N 81º 19’ 31” W
Habitat:Low, disturbed area at the edge of a commercial lot.
Reproductive State:Flower
Collector:D. H. Williams 3243
  with H.L. Williams
Date:17 Aug 2012
Accession No:266235
Image:266235.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Feb 2013
Determination History: Bidens pilosa L.
Locality:USA. Florida. Osceola Co.: N side of East Tenth Street at Pine Street, Town of St. Cloud. 28º 14’ 59” N 81º 14’ 53” W
Habitat:Roadside.
Reproductive State:Flower
Collector:W. D. Longbottom 14530
  with D.H. Williams, H.L. Williams
Date:18 Nov 2010
Accession No:266820
Image:266820.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Alachua Co.: SW 40th Boulevard, Gainesville. 29º 36’ 53” N 82º 22’ 59” W
Habitat:Roadside.
Reproductive State:Flower, Fruit
Collector:S. Myers 817
Date:17 Dec 2012
Accession No:267200
Image:267200.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Lafayette Co.: US 27, Mayo. 30º 3’ 12” N 83º 9’ 58” W
Habitat:Roadside.
Reproductive State:Flower
Collector:S. Myers 819
Date:17 Dec 2012
Accession No:267206
Image:267206.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Mar 2013
Determination History: Bidens pilosa L.
Locality:USA. Florida. Highlands Co.: Along C-17, 0.5 mi. S of FL 70, ca. 2 mi. N of the entrance to Archbold Biological Station, S of Lake Placid and N of Venus.
Habitat:Sandy soil in scrub woodlands along the roadsides and near ponds.
Reproductive State:Flower, Immature Fruit
Elevation:50 ft
Collector:J. L. Reveal 7164
  with D.H. Williams, J. Humphries, L. Gang, W.D. Longbottom, S.L. Cronlund
Date:12 Mar 1992
Accession No:267541
Image:267541.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Mar 2013
Determination History: Bidens pilosa L.
Locality:USA. Florida. Escambia Co.: Navy Boulevard (FL 295) and US 98.
Habitat:Edge of woods along roadside.
Reproductive State:Flower
Collector:W. D. Longbottom 1392
Date:09 Jan 1991
Accession No:267464
Image:267464.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: D. Hilbert
Locality:USA. Florida. Pinellas Co.: Eckerd College Palm Hammock. 27º 42’ 52” N 82º 41’ 24” W
Description:[Herb] 15 cm tall, with short trichomes on leaves and flowers; leaves opposite, 5 cm long; flowers with 5 white petals [ligules] and orange disk flowers. 
Habitat:Grassy, mostly shady area, border of palm hammock; with Quercus virginiana, Serenoa repens, Sabal palmetto, Juniperus virginiana, Oxalis corniculata, Passiflora suberosa, Emilia fosbergii, Cyperus spp., and Schinus terebinthifolia.
Reproductive State:Flower
Collector:D. Hilbert 20
Date:15 Jan 2012
Accession No:268991
Image:268991.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Leon Co.: 646 West Tennessee Street in front of Yianni's, Tallahassee. 30º 26’ 42” N 84º 17’ 34” W
Habitat:In crack of sidewalk.
Reproductive State:Flower
Collector:S. Myers 974
Date:25 May 2013
Accession No:269760
Image:269760.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. St. Lucie Co.: Right-of-way just E of Florida Turnpike, between commercial property and the entrance to the Turnpike, at the intersection of FL 70 (Okeechobee Road) and FL 91 (Florida Turnpike), Fort Pierce. 27º 24’ 38” N 80º 23’ 53” W
Habitat:Unmaintained area beside unpaved road.
Reproductive State:Flower
Collector:D. H. Williams 3684
  with H.L. Williams
Date:04 Jul 2013
Accession No:269816
Image:269816.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Determination History: Bidens pilosa L.
Locality:USA. Florida. Putnam Co.: Veterans Memorial Park, E end of US 17 bridge over St. Johns River, East Palatka. 29º 38’ 41” N 81º 37’ 4” W
Habitat:Along riverbanks.
Reproductive State:Flower, Fruit
Collector:W. D. Longbottom 18544
Date:27 Feb 2013
Accession No:269933
Image:269933.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Alachua Co.: Unpaved extension of SW 43rd Street, ca. 100 m due W of I-75, in the W quadrant of the intersection of I 75 exit 384 and Southwest Archer Road, Gainesville. 29º 37’ 10” N 82º 23’ 20” W
Description:Frequent. 
Habitat:Shrubby, mesic roadside.
Reproductive State:Flower
Collector:D. H. Williams 3801
  with H.L. Williams
Date:09 Aug 2013
Accession No:270318
Image:270318.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Hillsborough Co.: Lower Green Swamp Preserve. W of old wooden bridge over Blackwater Creek, S of creek, and ca. 1 mi. E of the of the junction with Blackwater Creek and FL 39. T27S, R22E, Sec. 16, N½.
Habitat:Mesic to hydric floodplain hammock, with an open understory due to periodic cattle grazing.
Reproductive State:Flower
Collector:R. Chicone 1051
Date:13 Jun 2013
Accession No:270839
Image:270839.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Indian River Co.: 23rd Street off 7th Avenue, Vero Beach. 27º 38’ 30” N 80º 23’ 6” W
Habitat:Edge of drainage ditch.
Reproductive State:Flower
Collector:S. Myers 1189
Date:25 Oct 2013
Accession No:271585
Image:271585.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Lee Co.: Estero Bay Preserve State Park. T46S, R25E, Sec. 16.
Habitat:Oak hammock.
Reproductive State:Flower
Collector:S.W. Braem EB0081
Date:28 Feb 2008
Accession No:274941
Image:274941.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Dixie Co.: Steinhatchee Rise; 0.2 km W of US 19/92, 0.1 km E of Steinhatchee River and the Taylor County line. 29º 46’ 10” N 83º 19’ 29” W
Habitat:Bottomland forest edge.
Reproductive State:Flower
Collector:A. R. Franck 3572
  with P.J. Simoes
Date:27 Sep 2014
Accession No:276250
Image:276250.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Hardee Co.: Paynes Creek Historic State Park. Ca. 2 km SE of Bowling Green; near picnic area. 27º 37’ 5” N 81º 48’ 30” W
Habitat:Disturbed area along trail edge.
Reproductive State:Flower
Collector:P. J. Simoes 26
  with A.R. Franck
Date:04 Oct 2014
Accession No:277112
Image:277112.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Gulf Co.: FL 71, just S of its intersection with FL 22, Wewahitchka. 30º 6’ 44” N 85º 12’ 2” W
Habitat:Narrow weedy strip next to abandoned bank.
Reproductive State:Flower, Fruit
Collector:S. Myers 1675
Date:13 Mar 2015
Accession No:280237
Image:280237.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Jun 2016
Determination History: Bidens pilosa L.
Locality:USA. Florida. Hamilton Co.: Between abandoned commercial property and parking lot for gas station, US 129 at its junction with I-75, Town of Jasper. 30º 26’ 48” N 82º 56’ 2” W
Habitat:Waste area.
Reproductive State:Flower, Fruit
Collector:W. D. Longbottom 23979
  with D.H. Williams
Date:07 Nov 2015
Accession No:285338
Image:285338.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Jun 2016
Determination History: Bidens pilosa L.
Locality:USA. Florida. Jackson Co.: Along W side of C-286 (Gloster Avenue), S of railroad tracks and N of Joseph Street, Town of Sneads. 30º 42’ 25” N 84º 55’ 28” W
Habitat:Vacant lot.
Reproductive State:Flower
Collector:W. D. Longbottom 23999
  with D.H. Williams
Date:07 Nov 2015
Accession No:285590
Image:285590.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Jun 2016
Determination History: Bidens pilosa L.
Locality:USA. Florida. Columbia Co.: Edge of parking lot for retail store, US 41/441 at FL 238 (Yukon Avenue), Lake City. 30º 12” N 82º 35’ 46” W
Habitat:Fields.
Reproductive State:Flower, Fruit
Collector:W. D. Longbottom 24028
  with D.H. Williams
Date:08 Nov 2015
Accession No:285572
Image:285572.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Sep 2016
Determination History: Bidens pilosa L.
Locality:USA. Florida. Walton Co.: Along US 331 at Coy Burgess Road, S of I-10, Defuniak Springs. 30º 41’ 16” N 86º 7’ 25” W
Habitat:Hedgerow.
Reproductive State:Flower
Collector:W. D. Longbottom 24933
  with D.H. Williams
Date:18 May 2016
Accession No:287304
Image:287304.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Sep 2016
Determination History: Bidens pilosa L.
Locality:USA. Florida. Jackson Co.: US 90 at the Chipola River, Town of Marianna. 30º 46’ 26” N 85º 13’ W
Habitat:Wooded river floodplain.
Reproductive State:Flower
Collector:W. D. Longbottom 24884
  with D.H. Williams
Date:17 May 2016
Accession No:287465
Image:287465.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Oct 2016
Determination History: Bidens pilosa L.
Locality:USA. Florida. Gadsden Co.: Along FL 12 (Greensboro Road), between I-10 and Thomas Smith Farm Road. 30º 34’ 55” N 84º 41’ 48” W
Habitat:Roadside.
Reproductive State:Flower
Collector:W. D. Longbottom 24847
  with D.H. Williams
Date:17 May 2016
Accession No:287804
Image:287804.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Oct 2016
Determination History: Bidens pilosa L.
Locality:USA. Florida. Nassau Co.: FL 200/A1A (Buccaneer Trail; South 8th Street), W end of Creekside Drive at the Amelia River, Fernandina Beach, Amelia Island. 30º 37’ 43” N 81º 29’ W
Habitat:Hedgerow.
Reproductive State:Flower
Collector:W. D. Longbottom 24798
Date:16 May 2016
Accession No:287974
Image:287974.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: A. R. Franck, 21-Oct-2016
Determination History: Bidens pilosa L.
Locality:USA. Florida. Gulf Co.: Fl 22 (Wewa Highway) at Wetappo Creek, W of Kemp Cemetery Road. 30º 8’ 41” N 85º 18’ 13” W
Habitat:Waste area along roadside.
Reproductive State:Flower
Collector:W. D. Longbottom 22452
  with D.H. Williams
Date:22 Mar 2015
Accession No:282383
Image:282383.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Jan 2017
Determination History: Bidens leucantha Willd.
Locality:USA. Florida. Miami-Dade Co.: Behind girl's dormitory, main campus, University of Miami.
Description:Tall herb, several ft. high; heads with both discoid and ligulate flowers, the ligules white. 
Habitat:Among tall sedges beside hammock.
Reproductive State:Flower
Collector:P. Silverstone 5
Date:13 Feb 1964
Accession No:289181
Image:289181.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Polk Co.: Hickory Lake Scrub, Polk County Environmental Lands. 27º 41’ 33” N 81º 32’ 42” W
Habitat:Ruderal habitat adjacent to road.
Reproductive State:Flower
Collector:J. R. Campbell 363
Date:23 Aug 2016
Accession No:290487
Image:290487.jpg

Family Name:Acanthaceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Mar 2017
Determination History: Bidens leucantha Willd.
Locality:USA. Florida. Miami-Dade Co.: Tahiti Beach.
Description:Corolla white; stamens yellow. 
Reproductive State:Flower
Collector:F. Rich s.n.
Date:20 Feb 1964
Accession No:291782
Image:291782.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Mar 2017
Determination History: Bidens leucantha Willd.
Locality:USA. Florida. Miami-Dade Co.: University of Miami main campus, behind girl's dorm.
Description:Ray flowers white, center yellow. 
Habitat:Open dry area near hammock.
Reproductive State:Flower
Collector:D. W. Buden 9
Date:23 Feb 1964
Accession No:291513
Image:291513.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Mar 2017
Determination History: Bidens leucantha Willd.
Locality:USA. Florida. Miami-Dade Co.: 9202 Sunset Drive, Miami.
Description:Common weed; ray flowers white; center flowers yellow; fruit a spiny achene. 
Habitat:House yard.
Reproductive State:Flower
Collector:(UM) Ford 35
Date:Mar 1964
Accession No:291527
Image:291527.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Apr 2017
Determination History: Bidens leucantha Willd.
Locality:USA. Florida. Miami-Dade Co.: 5879 SW 60th Street, South Miami.
Habitat:Back yard of house.
Reproductive State:Fruit
Collector:L. O. Pelej 18
Date:1967
Accession No:292731
Image:292731.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Apr 2017
Determination History: Bidens leucantha Willd.
Locality:USA. Florida. Miami-Dade Co.: Road leading to Tahiti Beach.
Description:Abundant herb 4-10 dm tall, not succulent; leaf segments thick, ovate to ovate-lanceolate, mostly crfenate-serrate; heads erect, small; involucres 5-7 mm long; ray flowers few, the ligules cuneate to suborbicular, white. 
Habitat:Sandy soil near tidal flats.
Reproductive State:Flower, Immature Fruit
Collector:M. H. Weinfeld 3
Date:20 Feb 1964
Accession No:292301
Image:292301.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Apr 2017
Determination History: Bidens leucantha Willd.
Locality:USA. Florida. Glades Co.: US 27, 80 mi. N of Miami.
Description:Weedy herb; stems 4-angled; leaves compound at base, but can be simple higher on stem, lanceolate, glabrous; ray flowers white, disk flowers yellow. 
Habitat:Roadside.
Reproductive State:Flower
Collector:H. W. Severance 77
Date:14 May 1964
Accession No:292289
Image:292289.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. - Determined By: W. P. Nagelkerken, 1967
Locality:Trinidad & Tobago. Trinidad. Mount St. Benedict, ca. 5 km N of Tunapuna; Ward Tacarigua; St. George Co.
Description:Ligulate flowers white; tubular flowers orange-yellow style reddish brown; stigmas orange-yellow; achenes dark brown with green apex; pappus white. 
Reproductive State:Flower
Collector:W. H. A. Hekking 1278
Date:30 Jan 1962
Accession No:82491
Image:82491.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:Bahamas. San Salvador Island. San Salvador Distr.: Watling's Island.
Habitat:Dry coral sand near the sea.
Reproductive State:Flower
Collector:Worthington s.n.
Date:12 Mar 1909
Accession No:85802
Image:85802.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:Puerto Rico. Naguabo Mun.: Route 191, Luquillo Expl. Forest.
Description:Herb; flowers white; common. 
Habitat:Open, grassy roadside.
Reproductive State:Flower
Elevation:500 m
Collector:G. P. DeWolf, Jr. 1942
Date:03 Jan 1968
Accession No:89920
Image:89920.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:Puerto Rico. Sabana Grande Mun.: Reserva Forestal Susua; 2.0 mi. E of highway 368; ca. 4 mi. NE of Sabana Grande.
Description:Flowers white. 
Habitat:Dry scrub forest and roadside; along road in forest.
Reproductive State:Flower
Collector:B. F. Hansen 9231
  with R. P. Sauleda, D. K. Sauleda, M. E. Ragan, & J. Melendez
Date:20 Nov 1981
Accession No:166189
Image:166189.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: S. R. Hill, Jun 1994
Locality:Dominica. St. Paul Par.: Imperial Highway, between L'Imprevue and Sylvania.
Description:Rays white, disc yellow, occasional; weed 2-3 ft. tall. 
Habitat:Roadside.
Reproductive State:Flower
Elevation:1750 to 2000 ft
Collector:S. R. Hill 25676
Date:29 May 1994
Accession No:211678
Image:211678.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:Bahamas. Eleuthera Island. North Eleuthera Distr.: The Current.
Description:Herb to 1 m tall; rays white, discs yellow; common. 
Habitat:Roadsides and fields adjacent beach.
Reproductive State:Flower
Elevation:10 m
Collector:W. H. Lewis 7204
Date:30 Dec 1968
Accession No:92588
Image:92588.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. var. radiata Sch. Bip. - Determined By: C. D. Adams, 1963
Locality:Jamaica. Surrey Co. St. Andrew Par.: On University of West Indies Campus.
Description:Common; ligulate flowers white; dark flowers petals yellow, pappus translucent white, stamens brown, ovary light green, stigma yellow; leaflets light green below, darker above; 2-3 ft. tall. 
Habitat:Weedy field.
Reproductive State:Flower
Collector:M. R. Crosby 96
  with H. A. Hespenheide & W. R. Anderson
Date:10 Jun 1963
Accession No:97154
Image:97154.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. - Determined By: N. Chevalier
Locality:Cayman Islands. Grand Cayman Island. George Town Distr.: Casa Bertmar, Church Street, outside of Georgetown.
Habitat:Upper beach area; white sandy soil.
Reproductive State:Flower
Collector:N. Chevalier 5
Date:16 Aug 1971
Accession No:100002
Image:100002.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:Bahamas. Great Abaco Island. Central Abaco Distr.: Along road to Wilson City, 2.4 mi. E of junction with main road.
Habitat:Weedy thicket between road and abandoned sugar cane field.
Reproductive State:Flower
Collector:R. P. Wunderlin 8483
  with D. S. Correll, R. P. Sauleda, & B. F. Hansen
Date:16 Dec 1979
Accession No:144105
Image:144105.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. var. radiata (Sch. Bip.) J. A. Schmidt
Bidens leucantha (L.)
Locality:USA. Florida. Lee Co.: Sanibel Island.
Description:Flowers yellow with white rays. 
Reproductive State:Flower
Collector:G. R. Cooley 2508
Date:21 Feb 1954
Accession No:4137
Image:4137.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. var. radiata (Sch. Bip.) J. A. Schmidt
Locality:USA. Florida. Osceola Co.: 3 mi. S of St. Cloud.
Habitat:Roadside.
Reproductive State:Flower, Immature Fruit
Collector:G. R. Cooley 1028
Date:27 Feb 1952
Accession No:4136
Image:4136.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Citrus Co.: Pineola, near Moon Lake.
Description:Ligules white. 
Habitat:Moist margins of cypress [Taxodium] swamp.
Reproductive State:Flower
Collector:G. R. Cooley 5872
  with R.J. Eaton
Date:01 Apr 1958
Accession No:6496
Image:6496.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Lee Co.: Sanibel Causeway Bridge approach to Fort Myers.
Habitat:Shell fill.
Reproductive State:Flower, Immature Fruit
Collector:O. K. Lakela 30399
Date:04 Dec 1966
Accession No:78827
Image:78827.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Broward Co.: Hugh Taylor Birch State Park. Fort Lauderdale.
Habitat:Primary hammock with extensions of subtropical flora; with Krugiodendron, Metopium, Genipa.
Reproductive State:Flower, Immature Fruit
Notes:This sheet also numbered as Long 1555.
Collector:O. K. Lakela 29642
  with R.W. Long
Date:19 Apr 1966
Accession No:73848
Image:73848.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Palm Beach Co.: Drehev Park.
Reproductive State:Bud
Collector:P. M. Cassen 44
Date:25 Oct 1966
Accession No:79829
Image:79829.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Hillsborough Co.: Egmont Key.
Habitat:Coastal strand; secondary vegeation with Sabal.
Reproductive State:Flower
Collector:R. W. Long 2931
  with D. Burch, H. Andorfer, L. Pardue
Date:08 Apr 1969
Accession No:85890
Image:85890.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Hillsborough Co.: Royal Park Campground, along Alafia River; 15 mi. SE of Tampa on US 301.
Habitat:River bank and moist sandy areas, palmetto [Serenoa repens] abundant in undergrowth.
Reproductive State:Flower
Collector:D. B. Dunn 16458
Date:30 Mar 1970
Accession No:116248
Image:116248.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Manatee Co.: Madira Bickel Mound. T30S, R16E, Sec. 1.
Habitat:Indian ceremonial shell mound.
Reproductive State:Flower
Collector:D. P. Cole 102
Date:06 Feb 1975
Accession No:119583
Image:119583.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Collier Co.: Cape Romano, SE shore.
Habitat:Glade and hammock border; Sabal palmetto, Sophora, Coccoloba, Suriana association.
Reproductive State:Flower
Collector:O. K. Lakela 31014
  with C. Barilotti
Date:16 Aug 1967
Accession No:80762
Image:80762.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Lee Co.: Koreshan State Historic Site. Burn zone 1 NE, near settlement parking lot. T46S, R25E, Sec. 33, SE¼ of NE¼ of SW¼ of NW¼ of NE¼.
Description:Erect composite to 75 cm high. Common
Habitat:Ruderal area in mesic flatwoods.
Reproductive State:Fruit
Collector:S. Cole KS0027
Date:03 Jun 1994
Accession No:232641
Image:232641.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Hernando Co.: McCarty Woods, ca. 0.5 mi. N of Brooksville. T22S, R19E, Sec. 3.
Reproductive State:Flower
Collector:D. M. Krofta s.n.
Date:31 May 1989
Accession No:220875
Image:220875.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. var. radiata (Sch. Bip.) J. A. Schmidt
Locality:USA. Florida. Lee Co.: Mound Key, Estero Bay. T46S, F24E, Sec. 36.
Description:Woody herb [??]. 
Habitat:Disturbed, exposed area on hill; very dry, sandy soil.
Reproductive State:Flower, Immature Fruit
Collector:S. Todd 34
Date:11 Aug 1973
Accession No:125415
Image:125415.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. St. Lucie Co.: 3200 block of US 1, Fort Pierce. 27º 24’ 21” N 80º 19’ 33” W
Habitat:Disturbed roadside.
Reproductive State:Flower, Immature Fruit
Collector:S. Myers 399
Date:11 May 2002
Accession No:231688
Image:231688.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. - Determined By: R. P. Wunderlin, 1980
Bidens alba (L.) A. DC. var. radiata (Sch. Bip.) R.E.Ballard ex Melchert
Locality:USA. Florida. Okeechobee Co.: US 98 at Kissimmee River.
Description:Plant 2 ft. tall; flowers white. 
Habitat:Low river bank.
Reproductive State:Flower, Fruit
Collector:L. Baltzell 2990
Date:13 May 1971
Accession No:147139
Image:147139.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. var. radiata (Sch. Bip.) J. A. Schmidt
Locality:USA. Florida. Miami-Dade Co.: Everglades National Park. Between Pa-hay-okee Hammock and Pineland Trail.
Reproductive State:Bud
Collector:R. W. Long 2877
  with H. Andorfer
Date:13 Apr 1969
Accession No:85869
Image:85869.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. var. radiata (Sch. Bip.) J. A. Schmidt
Locality:USA. Florida. Monroe Co.: West Summerland Key.
Reproductive State:Immature Fruit
Collector:C. M. Aregood 217
Date:27 Mar 1965
Accession No:89320
Image:89320.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Martin and Palm Beach Co's: Jupiter Island.
Description:Erect and ascending, takes [adventitious] root; ray flowers white, disc yellow. 
Reproductive State:Immature Fruit
Collector:G. R. Cooley 4799
  with E. West, T. Daggy
Date:27-29 Jul 1956
Accession No:4135
Image:4135.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Hillsborough Co.: University of South Florida Ecological Area, NE of campus.
Description:Herb 1 m tall; flowers orange and white. 
Habitat:Sandy areas in the turkey oak [Quercus laevis] - slash pine [Pinus elliottii] community.
Reproductive State:Flower, Immature Fruit
Collector:J. Bateson 69
Date:05 Oct 1979
Accession No:151338
Image:151338.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Polk Co.: Tiger Creek Sanctuary. ALong Pfundstein Road, 2.5 mi. SE of Babson Park. T31S, R28E, Sec. 2, SW¼ of SW¼.
Habitat:Roadside in low forest with Magnolia virginiana, Persea palustris, Nyssa sylvatica [N. sylvatica var. biflora].
Reproductive State:Flower
Collector:B. F. Hansen 5357
  with D.R. Richardson
Date:13 Apr 1979
Accession No:141901
Image:141901.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Hillsborough Co.: Hillsborough River State Park. 6 mi. S of Zephyrhills and 20 mi. NE of Tampa on US 301; along river's edge N of suspension bridge. T27S, R21E, Sec. 7, 8, 9.
Reproductive State:Flower, Fruit
Collector:A. N. Arcuri 31
Date:11 Nov 1976
Accession No:147100
Image:147100.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. var. radiata (Sch. Bip.) J. A. Schmidt
Locality:USA. Florida. Lee Co.: Sanibel Island.
Description:Spreading-ascending; ligules white, disc yellow. Common
Habitat:Disturbed ground.
Reproductive State:Flower, Fruit
Collector:G. R. Cooley 11937
Date:29 Dec 1966
Accession No:79860
Image:79860.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. K. Holst
Locality:USA. Florida. Sarasota Co.: Indianola Property, N of Osprey, W of US 41 between South Holiday Drive and Springfield Drive. 27º 14’ 4” N 82º 30’ 19” W
Description:Herb with white ray and yellow disk flowers. 
Habitat:Coastal scrub edge at a grassy clearing.
Reproductive State:Flower, Fruit
Elevation:0 to 10 m
Collector:M. E. Nolan 15
Date:16 Apr 1997
Accession No:230389
Image:230389.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Sumter Co.: Dade Battlefield Historic State Park. T21S, R22E, Sec. 20.
Habitat:Flatwoods.
Reproductive State:Flower, Fruit
Collector:A. Bishop DB0074
  with K. Alvarez
Date:01 Oct 2002
Accession No:248472
Image:248472.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Sarasota Co.: Churchill Ranch on Border Road, part of Deer Prairie Creek Preserve, ca. 2.3 km ENE of the junction of I-75 and C-777 (River Road). T39S, R20E, Sec. 5. 27º 7’ 3” N 82º 19’ 40” W
Habitat:Disturbed site.
Reproductive State:Flower, Fruit
Collector:A. R. Franck 242
  with J.M. Kunzer
Date:21 Jun 2007
Accession No:246164
Image:246164.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. var. radiata (Sch. Bip.) J. A. Schmidt
Locality:USA. Florida. Hillsborough Co.: Beacon Key, study site #9. T32S, R18E, Sec. 31.
Habitat:Shell excavations in shell dump and fill area, dominated by Serenoa and Quercus.
Reproductive State:Flower
Collector:S. Todd 390
Date:17 Sep 1974
Accession No:249321
Image:249321.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. var. radiata (Sch. Bip.) J. A. Schmidt
Locality:USA. Florida. Lee Co.: Mound Key, Estero Bay.
Habitat:Shell mound to 60 ft. high with partly disturbed vegetation, shores of mangrove and succulent herbs; Opuntia and Lantana abundant in dry exposed areas, with Bursera, Eugenia, and Forestiera in hammock cover of slopes.
Reproductive State:Immature Fruit
Collector:O. K. Lakela 27025
  with F.C. Craighead, C. Craighead
Date:20 Apr 1964
Accession No:59580
Image:59580.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Orange Co.: Along FL 15 at Buck Lake, ca. 9 mi. N of Narcoosee. T24S, R31E, Sec. 8, SW¼ of SW¼.
Habitat:Roadside weed.
Reproductive State:Flower, Immature Fruit
Collector:B. F. Hansen 8678
  with D.R. Lindsey
Date:25 Aug 1981
Accession No:157396
Image:157396.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Clay Co.: Confluence of Black Creek and the St. Johns River, 3 mi. N of Green Cove Springs. T5S, R26E, Sec. 28.
Reproductive State:Flower, Immature Fruit
Collector:M. Ragan 37
Date:02 Jul 1981
Accession No:156917
Image:156917.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Sarasota Co.: Grounds of the Marie Selby Botanical Gardens, 800 South Palm Avenue, Sarasota.
Description:Woody herb [??] to 1 m tall; ray flowers white, disc flowers yellow. 
Reproductive State:Flower, Immature Fruit
Elevation:0 to 6 m
Collector:C. H. Dodson 4636
  with T.A. Dodson
Date:15 Jul 1978
Accession No:249322
Image:249322.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. var. radiata (Sch. Bip.) J. A. Schmidt
Locality:USA. Florida. Miami-Dade Co.: Hardee Avenue, Coral Gables.
Habitat:Abandoned garden site.
Reproductive State:Flower, Fruit
Collector:O. K. Lakela 30431
  with F. Almeda
Date:20 Dec 1966
Accession No:78691
Image:78691.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Hillsborough Co.: Vacant lot adjacent to and W of 5700 Memorial Boulevard.
Description:Flowers white. 
Habitat:Disturbed area.
Reproductive State:Fruit
Collector:C. S. Lewis 63
Date:17 Oct 1977
Accession No:131810
Image:131810.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Polk Co.: 1.6 mi. NE of US 27 on N side of US 27A, ca. 3 mi. S of Frostproof. T32S, R28E, Sec. 17, NE¼ of SW¼.
Habitat:Roadside.
Reproductive State:Flower
Collector:B. F. Hansen 7089
  with R.P. Wunderlin, D.R. Richardson
Date:17 Apr 1980
Accession No:150930
Image:150930.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Indian River Co.: 3.2 mi. NNE of FL 60 on Blue Cypress Road, 1.1 mi. S of Middleton Fish Camp. T32S, R35E, Sec. 12.
Habitat:Roadside ditch and canal.
Reproductive State:Flower
Collector:B. F. Hansen 8099
  with R.P. Wunderlin, G. Robinson
Date:05 Dec 1980
Accession No:151648
Image:151648.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Seminole Co.: N of Goldenroad.
Description:Common weed; ray flowers white, disk yellow. 
Habitat:In pineland and along roadsides.
Reproductive State:Flower, Immature Fruit
Collector:G. R. Cooley 7416
  with R.J. Eaton, J.D. Ray, Jr.
Date:02 May 1960
Accession No:18828
Image:18828.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Hardee Co.: 9.5 mi. E of Zolfo Springs on FL 64, at Charlie Creek bridge.
Habitat:Roadside weeds at low creek crossing, under Quercus laurifolia, Acer rubrum, some Taxodium distichum.
Reproductive State:Flower, Immature Fruit
Collector:B. F. Hansen 4902
Date:10 Nov 1978
Accession No:145658
Image:145658.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Hernando Co.: Along N side of US 98, 0.25 mi. SE of its junction with FL 491, ca. 7.5 mi. NW of Brooksville. T21S, R19E, Sec. 19, NW¼ of NE¼.
Habitat:Shaded fenceline along small woodlot.
Reproductive State:Flower
Collector:B. F. Hansen 6216
  with D.R. Richardson
Date:11 Sep 1979
Accession No:143847
Image:143847.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Lee Co.: 3 mi. from Boca Grande Causeway, 100 yds. on right.
Description:Herb; flowers white. Occasional
Habitat:Beach.
Reproductive State:Flower, Fruit
Collector:A. Fulton 263
Date:26 Nov 1978
Accession No:138143
Image:138143.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. DeSoto Co.: C-661 off FL 70, ca. 3 mi. W of Arcadia.
Description:Flowers white. Common
Habitat:Along ditchbank.
Reproductive State:Flower, Fruit
Collector:A. Fulton 71
Date:04 Nov 1977
Accession No:138374
Image:138374.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Lee Co.: Sanibel Island. J.N. "Ding" Darling National Wildlife Refuge; Perry Tract.
Habitat:Coastal strand on gulf.
Reproductive State:Flower, Fruit
Collector:R. P. Wunderlin 6073
  with A.N. Arcuri, B.F. Hansen
Date:28 Oct 1978
Accession No:137711
Image:137711.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Pinellas Co.: Caladesi Island State Park. ALong boardwalk behind ranger station. T28S, R15E, Sec. 20.
Habitat:Beach scrub.
Reproductive State:Flower
Collector:C. vanHoek CI0065
Date:03 Sep 2001
Accession No:234807
Image:234807.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Lee Co.: Sanibel Island. J.N. "Ding" Darling National Wildlife Refuge; ca. 2 mi. ESE of Wulfert (Blind Pass) on Indian Mounds trail, NW end of Refuge property.
Habitat:Coastal hammock.
Reproductive State:Immature Fruit
Collector:R. P. Wunderlin 6237
  with A.N. Arcuri, B.F. Hansen
Date:28 Oct 1978
Accession No:137739
Image:137739.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Manatee Co.: Lake Manatee State Recreation Area. Ca. 1 mi. E of park entrance. T34S, R20E, Sec. 32, S½ of SE¼ of SW¼.
Description:Erect fortb to 40 cm high. Common
Habitat:Along road shoulder in scrub.
Reproductive State:Immature Fruit
Collector:P. Benshoff LM0077
Date:10 Feb 1993
Accession No:210124
Image:210124.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Manatee Co.: Wingate Creek State Preserve. T35S, R22E, Sec. 6, SW¼ of NE¼ of SW¼.
Description:Forb up to 1 m tall. Common
Habitat:Ruderal/roadside.
Reproductive State:Flower
Collector:A. Becker WC0263
  with R. Hattaway
Date:11 Sep 1997
Accession No:225108
Image:225108.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1994
Determination History: Bidens leucantha Willd.
Locality:USA. Florida. Palm Beach Co.: Palm Beach.
Habitat:Cultivated and waste grounds.
Reproductive State:Fertile, Immature Fruit
Collector:A. H. Curtiss 5387
Date:13 May 1895
Accession No:209552
Image:209552.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Lee Co.: Sanibel Island. J.N. "Ding" Darling National Wildlife Refuge; 0.2 mi. W of Tarpon Bay Road on Sanibel-Captiva Road.
Habitat:Disturbed area around dump.
Reproductive State:Flower
Collector:R. P. Wunderlin 6202
  with A.N. Arcuri, B.F. Hansen
Date:28 Oct 1978
Accession No:137760
Image:137760.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Lee Co.: Sanibel Island. J.N. "Ding" Darling National Wildlife Refuge; Woodring's Point along San Carlos Bay.
Habitat:Coastal hammock and mangroves.
Reproductive State:Flower, Fruit
Collector:R. P. Wunderlin 6056
  with A.N. Arcuri, B.F. Hansen
Date:27 Oct 1978
Accession No:137327
Image:137327.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Pinellas Co.: Little Bayou Park, ca. 400 ft. SE of the 4th Street South and 54th Avenue South junction, S of Little Bayou Creek. 27º 43’ 7” N 82º 38’ 13” W
Habitat:In partly open, wet ecoton of mangroves and oak hammock on mapped Anclote soil; with Cyperus, Fimbristylis, Eustachys, Pluchea.
Reproductive State:Flower, Fruit
Collector:R. Chicone 617
Date:09 Aug 2008
Accession No:247845
Image:247845.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. var. radiata (Sch. Bip.) J. A. Schmidt
Locality:USA. Florida. Citrus Co.: E of Floral City.
Description:Plants to 1.5 m tall; ligules pinkish. 
Habitat:Weedy margins of fern grotto.
Reproductive State:Flower
Collector:O. K. Lakela 26399
Date:17 Sep 1963
Accession No:55830
Image:55830.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Manatee Co.: FL 64, 1 mi. E of Bradenton.
Habitat:Roadside, full sun, sandy soil.
Reproductive State:Flower, Fruit
Collector:P. Genelle 1931
  with G. Fleming
Date:29 Mar 1975
Accession No:118487
Image:118487.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Pinellas Co.: Sawgrass Lake, St. Petersburg.
Habitat:Old field along road.
Reproductive State:Flower, Fruit
Collector:D. Hatten s.n.
Date:04 Oct 1978
Accession No:139592
Image:139592.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Pinellas Co.: Safety Harbor, Magnolia Creek, E of fire station.
Habitat:Pinelands.
Reproductive State:Flower, Immature Fruit
Collector:G. Fleming 3807
Date:07 Nov 1987
Accession No:194116
Image:194116.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Hillsborough Co.: N end of Egmont Key.
Reproductive State:Flower
Collector:D. W. Crewz 1401
  with S. Mortellaro, W. Kutash
Date:02 Jun 1978
Accession No:132240
Image:132240.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1992
Determination History: Bidens pilosa L. - Determined By: S. A. Mori, 1990
Locality:USA. Florida. Monroe Co.: Lower Matecumbe Key.
Description:Herb, procumbent, rooting at nodes; rays white, disc flowers yellow. 
Habitat:Weeds in vacant lot.
Reproductive State:Flower, Fruit
Collector:S. A. Mori 21215
  with C. Gracie
Date:26 Mar 1990
Accession No:206085
Image:206085.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Lee Co.: Cayo Costa Island. Near Park Headquarters, E side of island.
Habitat:Disturbed habitat.
Reproductive State:Flower, Immature Fruit
Collector:S. Young 512
  with S. Herwitz
Date:08 Apr 1991
Accession No:206315
Image:206315.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Hillsborough Co.: Hillsborough River State Park. N of middle pavillion/picnic area; Burn zone 10 SW. T27S, R21E, Sec. 8, SE¼ of NW¼ of NE¼ of SW¼.
Description:Erect composite to 50 cm h igh. Common
Habitat:Upland mixed forest.
Reproductive State:Flower
Collector:S. Cole HR0002
  with D. Hoyle
Date:30 Apr 1994
Accession No:212786
Image:212786.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Collier Co.: Collier-Seminole State Park. Burn zone 8. T51S, R27E, Sec. 27.
Description:Furb up to 1 m tall or more. Common
Habitat:Ruderal.
Reproductive State:Flower
Collector:J. Weber CS0133
Date:27 Mar 1992
Accession No:206174
Image:206174.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Pasco Co.: Werner-Boyce Salt Springs State Park. Loop trail off Old Post Road. T25S, R16E, Sec. 29, NW¼ of NE¼.
Habitat:Disturbed area; maritime hammock.
Reproductive State:Flower
Collector:C. vanHoek WB0235
  with S. Petty
Date:26 Sep 2002
Accession No:239511
Image:239511.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Hillsborough Co.: Fine Arts parking lot, University of South Florida campus.
Description:Herb ca. 1 m tall; flower petals [rays] white. Common
Habitat:Curbside in cultivated lawn.
Reproductive State:Flower, Fruit
Collector:A. P. Robbins 113
Date:23 Nov 1977
Accession No:132702
Image:132702.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Sarasota Co.: Oscar Scherer State Recreation Area. N of park manager's house along service road.
Description:Forb up to 18 in. tall; flowers composite with white rays and yellow discs; fruit barbed achenes. 
Habitat:Disturbed.
Reproductive State:Flower, Fruit
Collector:A. Peters OS0001
  with S. Braem
Date:15 Feb 1991
Accession No:202311
Image:202311.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Jun 2009
Determination History: Bidens alba (L.) DC. var. radiata (Sch. Bip.) R.E.Ballard ex Melchert - Determined By: S. R. Hill, Dec 1988
Locality:USA. Florida. Gadsden Co.: Near parking lot in Chattahoochee Nature Park, off Morgan Avenue, Chattahoochee.
Description:Occasional herb 3 ft. tall; rays white, disc yellow. 
Habitat:Weedy areas.
Reproductive State:Flower
Collector:S. R. Hill 20165
  with A. Gholson, Jr.
Date:10 Dec 1988
Accession No:201828
Image:201828.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Pinellas Co.: Brooker Creek Preserve. Ca. 3 mi. NNE of Oldsmar. T28S, R16E, Sec. 1, NE¼.
Habitat:Weeds and wet areas in powerline right-of-way.
Reproductive State:Flower
Collector:B. F. Hansen 12160
  with R.P. Wunderlin, P. Dooris
Date:12 May 1993
Accession No:208682
Image:208682.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Pinellas Co.: Honeymoon Island State Recreation Area. Near beach parking area. T28S, R15E, Sec. 8, SE¼ of SW¼ of NW¼.
Description:Erect composite to 1 m high. Common
Habitat:Ruderal area in coastal strand.
Reproductive State:Flower, Fruit
Collector:H. Freeman HI0027
Date:15 Jul 1994
Accession No:212040
Image:212040.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Hillsborough Co.: Balm-Boyette Tract. 2.2 mi. SSE of Boyette. T31S, R21E, Sec. 16, SE¼ of NW¼.
Reproductive State:Flower, Fruit
Collector:S. Landry s.n.
  with C. Vandaveer
Date:23 Sep 1994
Accession No:222267
Image:222267.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Monroe Co.: Key West National Wildlife Refuge. The Marquesas; W point of Short Beach, Southwest Key (east), ca. 20.5 mi. W of Key West.
Habitat:Disturbed dunes.
Reproductive State:Flower
Collector:G. Gann 512
  with K. Bradley
Date:03 Apr 1996
Accession No:222487
Image:222487.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Monroe Co.: Key West National Wildlife Refuge. Boca Grande Key, ca. 10 mi. W of Key West.
Habitat:Dunes and disturbed areas.
Reproductive State:Flower
Collector:G. Gann 423
  with K. Bradley
Date:02 Apr 1996
Accession No:222538
Image:222538.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Pasco Co.: FL 54 E of Zephyrhills, 0.3 mi. E of first railroad tracks on S side of highway.
Description:Ray flowers white. 
Reproductive State:Flower
Collector:E. E. Wise s.n.
Date:08 Sep 1986
Accession No:191319
Image:191319.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Lee Co.: US 41, Tamiami Village, North Fort Myers.
Habitat:Roadside.
Reproductive State:Flower
Collector:E. Brown s.n.
Date:23 Apr 1985
Accession No:186385
Image:186385.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Hillsborough Co.: Tenni-Condo Tennis Club on 46th Street near University of South Florida.
Description:Ray florets white, disc florets yellow. 
Habitat:Disturbed field.
Reproductive State:Flower
Collector:G. Winkler 122
Date:21 Oct 1977
Accession No:249386
Image:249386.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Pinellas Co.: Honeymoon Island State Recreation Area. Little Bayou; SE entrance S of ranger's mobile home, shore area to embankment. T28S, R15E, Sec. 8.
Habitat:Wet sand, old dunes.
Reproductive State:Flower, Fruit
Collector:G. Fleming 3205
  with P. Genelle
Date:23 Sep 1979
Accession No:149424
Image:149424.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Collier Co.: Krehling Tract.
Habitat:Roadside.
Reproductive State:Flower, Immature Fruit
Collector:D. Tabb s.n.
Date:s.d.
Accession No:181122
Image:181122.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Gilchrist Co.: Along FL 26, 1.7 mi. W of Trenton. T10S, R15E, Sec. 18, SW¼ of NE¼.
Habitat:Weedy area along road and railroad.
Reproductive State:Flower, Immature Fruit
Collector:B. F. Hansen 10753
  with R.P. Wunderlin, C. vanHoek
Date:25 Oct 1985
Accession No:188194
Image:188194.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Okeechobee Co.: Along US 98/441, 1.1 mi. N of the Martin County line. T38S, R36E, Sec. 25.
Habitat:Roadside.
Reproductive State:Flower
Collector:B. F. Hansen 11298
  with R.P. Wunderlin, K. Kuhlman
Date:25 Sep 1986
Accession No:191871
Image:191871.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1990
Determination History: Bidens pilosa L.
Locality:USA. Florida. Pinellas Co.: Along seawall behind building "E", Florida Department of Natural Resources/Marine Research Laboratory, Bayboro Harbor.
Reproductive State:Flower, Immature Fruit
Collector:J.M. Carlton s.n.
Date:28 Aug 1974
Accession No:201328
Image:201328.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1989
Determination History: Bidens pilosa L.
Locality:USA. Florida. Broward Co.: E of Airport Holiday Inn, junction of I-95 and FL 84, Fort Lauderdale.
Habitat:Weedy lot.
Reproductive State:Flower
Collector:M. A. Vincent 4187
Date:09 Jun 1989
Accession No:199915
Image:199915.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Jackson Co.: Under the US 90 bridge over the Apalachicola River, 0.5 mi. W of Chattahoochee. T4N, R6W, Sec. 31.
Habitat:Riverine forest and weedy margins.
Reproductive State:Flower, Fruit
Collector:B. F. Hansen 11470
  with F.B. Essig
Date:01 Sep 1987
Accession No:192618
Image:192618.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Highlands Co.: Avon Park Bombing Range. Along Kissimmee Road W of Morgan's Hole.
Reproductive State:Flower, Fruit
Collector:D. R. Lindsey 1074
  with S. Upchurch
Date:09 Oct 1981
Accession No:167529
Image:167529.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Monroe Co.: Content Keys.
Habitat:Sandy beach area grading into interior depression with mangroves, especially Conocarpus and Rhizophora; Chamaesyce mesembrianthemifolia found frequently along beach.
Reproductive State:Flower
Collector:R. W. Long 2714
  with F. Almeda, R. Broome, K. Whitney
Date:04 Jun 1967
Accession No:82934
Image:82934.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. - Determined By: R. P. Wunderlin, 1976
Bidens tripartita L. - Determined By: R. P. Wunderlin
Locality:USA. Florida. Polk Co.: Just E of Homeland, across Peace River.
Habitat:Dirt road in peat bog.
Reproductive State:Fruit
Collector:T. Perkins s.n.
  with W. Webb, S. Todd, J. Wassmer
Date:11 Jul 1972
Accession No:110910
Image:110910.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Polk Co.: Fort Meade.
Reproductive State:Flower, Immature Fruit
Collector:O. E. Jennings s.n.
  with G.K. Jennings
Date:26-30 Dec 1931
Accession No:55722
Image:55722.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Collier Co.: Fakahatchee Strand Preserve State Park. Gate 12 East Main Tram. T51S, R29E, Sec. 21, SE¼.
Habitat:Strand swamp/logging tram.
Reproductive State:Flower, Immature Fruit
Collector:R. Pires FS0046
Date:08 Jan 1999
Accession No:242271
Image:242271.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Calhoun Co.: 6 mi. SW of Blountstown on Myers Dairy Road, 0.5 mi. N of Abe Springs Road. 30º 29’ 58” N 85º 7’ 43” W
Description:Erect herb to 60 cm; petals [rays] white with yellow center [disk]. 
Habitat:Disturbed 35 acre weedy grassy field.
Reproductive State:Flower, Fruit
Collector:T. MacClendon 343
  with K. MacClendon
Date:13 Sep 2005
Accession No:241589
Image:241589.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: R. A. Hattaway
Locality:USA. Florida. Citrus Co.: Fort Cooper State Park. Near S boundary. T19S, R20E, Sec. 28, SW¼ of SE¼.
Habitat:Ruderal.
Reproductive State:Flower, Fruit
Collector:R. A. Hattaway FC0112
Date:12 May 2000
Accession No:235471
Image:235471.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Collier Co.: Corkscrew Swamp Sanctuary.
Habitat:Sand, dry.
Reproductive State:Flower
Collector:P. Genelle 502
  with G. Fleming
Date:21 Mar 1971
Accession No:94676
Image:94676.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Charlotte Co.: don Pedro State Recreation Area. T42S, R20E, Sec. 4, SE¼ of SE¼ of NE¼.
Habitat:Coastal strand.
Reproductive State:Flower, Immature Fruit
Collector:S.W. Braem DP0067
Date:23 Mar 1999
Accession No:232433
Image:232433.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Miami-Dade Co.: Everglades National Park. Paradise Key.
Description:Few plants with mostly simple leaves. Common
Reproductive State:Flower, Fruit
Collector:O. K. Lakela 29356
Date:02 Apr 1966
Accession No:72783
Image:72783.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Hernando Co.: Weeki Wachee.
Habitat:Sand, dry.
Reproductive State:Flower, Fruit
Collector:P. Genelle 711
  with G. Fleming
Date:26 Apr 1971
Accession No:95474
Image:95474.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Hillsborough Co.: Hillsborough River near Florida Avenue bridge in Sulphur Springs, Tampa.
Description:Petals [rays] white. Common
Habitat:Sandy soil on terrace where area is in sun.
Reproductive State:Flower, Fruit
Collector:D. Laker s.n.
Date:21 Mar 1965
Accession No:100408
Image:100408.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Palm Beach Co.: Palm Beach Junior College, 2 mi. W of Lake Worth.
Habitat:Wet prairie, altered with white sand and sandy loam fill.
Reproductive State:Flower, Fruit
Collector:W. L. McCart 9374
Date:10 Oct 1967
Accession No:90419
Image:90419.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Polk Co.: Fort Meade.
Reproductive State:Flower, Immature Fruit
Collector:O. E. Jennings s.n.
  with G.K. Jennings
Date:24-30 Dec 1929
Accession No:54665
Image:54665.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. - Determined By: A.G. Shuey
Locality:USA. Florida. Brevard Co.: North Merritt Island. In yard of field station. T20S, R36E, Sec. 33, SW¼.
Description:Common roadside weed. 
Habitat:Ruderal, lawn.
Reproductive State:Flower, Fruit
Collector:A.G. Shuey M0152
Date:03 Apr 1973
Accession No:119088
Image:119088.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. St. Johns Co.: E of Deep Creek at boat ramp, 1.2 mi. E of Hastings city limits and 1.7 mi. E of FL 13, 0.2 mi. W of FL 206. T9S, R28E, Sec. 16.
Habitat:Waste areas and disturbed soils.
Reproductive State:Flower
Collector:C. Slaughter 14741
Date:27 May 2006
Accession No:243211
Image:243211.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Hillsborough Co.: Little Manatee River State Park. Old homestead inside N gate off US 301.
Description:Erect forb to 0.7 m. 
Habitat:Ruderal.
Reproductive State:Flower, Fruit
Collector:J. Myers 83
Date:07 Jul 1998
Accession No:231808
Image:231808.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Franklin Co.: St. James Bay Golf Course, just N of US 98, ca. 6 mi. E of Carrabelle.
Habitat:Coastal scrub and mixed forest.
Reproductive State:Flower, Immature Fruit
Collector:B. F. Hansen 13039
Date:10 Oct 2005
Accession No:241745
Image:241745.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Lee Co.: Gasparilla Island State Recreation Area. T43S, R20E, Sec. 35.
Description:Leaves pinnately divided or undivided, segments finely serrate; achenes 2-awned. 
Habitat:Ruderal.
Reproductive State:Flower
Collector:S.W. Braem GI0050
Date:15 Sep 1998
Accession No:226539
Image:226539.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Lake Co.: Edge of Hawthorne marina, 5 mi. S of Leesburg, US 27.
Habitat:Hammock and Taxodium swamp; sandy soil.
Reproductive State:Flower, Immature Fruit
Collector:O. K. Lakela s.n.
Date:16 Oct 1976
Accession No:126275
Image:126275.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. var. radiata (Sch. Bip.) J. A. Schmidt
Locality:USA. Florida. Hillsborough Co.: 46th Street S of Fowler Avenue, Tampa.
Description:Climbing over shrubs on eroding bank of sand. 
Reproductive State:Flower, Fruit
Collector:O. K. Lakela 23738
Date:26 Jan 1961
Accession No:24405
Image:24405.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Pinellas Co.: Brooker Creek Preserve. Just S of Tarpon Springs Road at powerline right-of-way. T27S, R16E, Sec. 12, SE¼ of SE¼.
Habitat:Weeds under powerline.
Reproductive State:Flower, Immature Fruit
Collector:B. F. Hansen 12558
  with P. Dooris
Date:17 Nov 1993
Accession No:209242
Image:209242.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Charlotte Co.: Port Charlotte Beach State Recreation Area. Along access path from parking area; Manasota Key.
Description:Forb 1-1.5 m tall. 
Habitat:Disturbed area.
Reproductive State:Flower
Collector:S. Erikson PC0002
Date:18 Jan 1991
Accession No:202370
Image:202370.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. var. radiata (Sch. Bip.) J. A. Schmidt
Locality:USA. Florida. Hillsborough Co.: Near nursery at Fletcher Avenue, University of South Florida campus, N of Tampa.
Habitat:Margin of cypress [Taxodium] pond in sandy field.
Reproductive State:Flower
Collector:O. K. Lakela 10632
Date:15 Nov 1960
Accession No:22792
Image:22792.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. var. radiata (Sch. Bip.) J. A. Schmidt
Locality:USA. Florida. Pasco Co.: Area on S side of FL 52 opposite Colony Road, ca. 5 mi. E of US 19.
Reproductive State:Flower, Immature Fruit
Collector:K. Zeiler 44
Date:24 Jul 1976
Accession No:127335
Image:127335.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Martin Co.: Jupiter Island.
Habitat:Beach area with all beach types - sandy area, woodland, and palmetto [Serenoa repens] undergrowth; many Casuarina.
Reproductive State:Flower
Collector:D. B. Dunn 16591
Date:02 Apr 1970
Accession No:126855
Image:126855.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. var. radiata (Sch. Bip.) J. A. Schmidt
Locality:USA. Florida. Pasco Co.: Just W of Port Richey along inlet canal from beach.
Habitat:Open grassy area with cabbage palmetto [Sabal palmetto], scrub oak, and mangrove along water; sandy marl.
Reproductive State:Flower, Fruit
Collector:J. D. Ray, Jr. 9978
  with O. Lakela, J. Patman
Date:12 Aug 1960
Accession No:21081
Image:21081.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Hernando Co.: Withlacoochee State Forest. Croom Section, Silver Lake Recreation Area.
Habitat:Damp, shaded.
Reproductive State:Flower, Fruit
Collector:P. Genelle 1773
  with G. Fleming
Date:22 Apr 1973
Accession No:104747
Image:104747.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Manatee Co.: Madira Bickel Mound State Archaeological Site. At mound base near parking lot. T33S, R17E, Sec. 34, SW¼ of SW¼ of SW¼ of SE¼ of NW¼.
Description:Erect composite to 57 cm high. Common.
Habitat:Ruderal area near shell mound.
Reproductive State:Flower, Fruit
Collector:S. Cole MB0047
Date:13 Mar 1995
Accession No:217974
Image:217974.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Hillsborough Co.: Little Manatee River State Recreation Area. SE side of nature trail. T32S, R19E, Sec. 23, SE¼ of SE¼ of SW¼.
Description:Erect composite to 80 cm high. Common
Habitat:Mesic flatwoods.
Reproductive State:Immature Fruit
Collector:S. Cole LR1036
Date:09 Apr 1994
Accession No:217957
Image:217957.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Lake Co.: Area bordering "The Villages" retirement community, E of US 441/FL 500, ca. 5.5 km NW of Lady Lake.
Description:Rays white, tinged with yellow, disc corollas yellow-orange. 
Habitat:Disturbed back yard and fields with dumped piles of sandy soil.
Reproductive State:Flower
Collector:M. T. Strong 3083
  with J. Strong
Date:29 Dec 2002
Accession No:238566
Image:238566.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Volusia Co.: Ponce Inlet, Lighthouse Point Park, SE of Marine Science Center building at 100 Lighthouse Drive. T16S, R33E, Sec. 37.
Description:Robust, weedy herb. 
Habitat:Roadside area of backdune scrub.
Reproductive State:Flower, Immature Fruit
Collector:J. M. Kunzer 450
Date:17 Dec 2003
Accession No:236396
Image:236396.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: R. P. Wunderlin, 1983
Determination History: Bidens pilosa L.
Locality:USA. Florida. Santa Rosa Co.: Gulf Breeze, near roadside park at the S end of the US 98 bridge.
Habitat:Rubble pile.
Reproductive State:Flower, Fruit
Collector:G. Wilhelm 11134
Date:17 Mar 1983
Accession No:180731
Image:180731.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: R. P. Wunderlin, 1983
Determination History: Bidens pilosa L.
Locality:USA. Florida. Walton Co.: Downtown De Funiak Springs, in alley ½ block S of Nelson Avenue, just E of 9th Street.
Reproductive State:Flower
Collector:G. Wilhelm 11104
Date:16 Mar 1983
Accession No:180829
Image:180829.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Baker Co.: Along C-231 at the Union County line, ca. 5 mi. S of Olustee. T4S, R19E, Sec. 14, SW¼ of SW¼.
Habitat:Road edge.
Reproductive State:Flower, Fruit
Collector:B. F. Hansen 10246
  with G. Robinson
Date:12 Jul 1984
Accession No:180920
Image:180920.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Citrus Co.: Beach Lane, 1 block N of Kings Bay Drive, Crystal River.
Habitat:Open sandy field, roadside.
Reproductive State:Flower
Collector:M. E. Schmid A-17
Date:17 Sep 1982
Accession No:178798
Image:178798.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Lake Co.: Mount Dora.
Habitat:Weed in orange grove.
Reproductive State:Flower
Collector:R. F. Daubenmire s.n.
  with J. Daubenmire
Date:25 Aug 1975
Accession No:179413
Image:179413.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Sumter Co.: Railroad tracks along FL 478, 2.6 mi. W of Webster. T21S, R22E, Sec. 34.
Habitat:Thicket.
Reproductive State:Flower, Fruit
Collector:R. P. Wunderlin 9810
  with B.F. Hansen, G. Robinson
Date:28 Jun 1984
Accession No:179456
Image:179456.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Citrus Co.: FL 490A, ca. 2 mi. W of US 19.
Habitat:Sandy loam.
Reproductive State:Flower, Fruit
Collector:P. Genelle 1160
  with G. Fleming
Date:19 Mar 1972
Accession No:100784
Image:100784.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Okeechobee Co.: 2.1 mi. SW of the Osceola County line on US 441. T35S, R35E, Sec. 7.
Habitat:Dry disturbed roadside.
Reproductive State:Flower, Fruit
Collector:R. P. Wunderlin 10055
  with B.F. Hansen, C. vanHoek
Date:26 Sep 1985
Accession No:188723
Image:188723.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: R. P. Wunderlin, 1983
Determination History: Bidens pilosa L.
Locality:USA. Florida. Escambia Co.: Along Scenic Highway, between Gull Point and Gaberonne in Pensacola.
Reproductive State:Fertile, Fruit
Collector:G. Wilhelm 10227
Date:02 Jun 1982
Accession No:171433
Image:171433.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Pinellas Co.: Moccasin Lake Park. 2750 Park Trail Lane, Clearwater; Cypress Trail.
Habitat:Hammock.
Reproductive State:Flower, Fruit
Collector:G. Fleming 3436
Date:04 Mar 1983
Accession No:170992
Image:170992.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Sarasota Co.: In front of Marie Selby Botanical Gardens.
Description:Up to 1 m tall; ray flowers white, disk flowers yellow. 
Habitat:Coastal strand.
Reproductive State:Flower, Fruit
Collector:R. Gordon 2
  with B. Mack
Date:09 Jan 1976
Accession No:133989
Image:133989.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. DeSoto Co.: Deep Creek Preserve (Southwest Florida Water Management District property), ca. 900 ha on W side of Peace River, ca. 4.5 km NE of the junction of I-75 and Kings Highway (C-769). 27º 2’ N 82º W
Habitat:Disturbed mesic/hydric hammock.
Reproductive State:Flower, Fruit
Collector:A. R. Franck 1029
Date:13 Nov 2008
Accession No:249198
Image:249198.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Oct 2003
Determination History: Bidens pilosa L. - Determined By: L. A. Lathrop
Locality:USA. Florida. Brevard Co.: Fox Lake Farms. 28º 34’ 59” N 80º 51’ 24” W
Description:[Herb with] large palmately cut leaves; [capitulescence] white petaled [rays], center [disk] yellow. 
Habitat:Disturbed wet scrub, sandy soil.
Reproductive State:Flower, Immature Fruit
Collector:L. A. Lathrop 121
Date:07 Jul 2003
Accession No:236316
Image:236316.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Hamilton Co.: Along NW 23rd Boulevard, 0.8 mi. S of its junction with C-152, ca. 2.5 air mi. WSW of Octahatchee. T2N, R11E, Sec. 17, SE¼.
Habitat:Roadside thicket.
Reproductive State:Flower, Immature Fruit
Collector:B. F. Hansen 13263
  with J. Hansen
Date:13 Jun 2008
Accession No:245523
Image:245523.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: J. E. Tear, 24 Jan 2002
Locality:USA. Florida. Brevard Co.: Kings Park, along Hall Road at dike on W side of Sykes Creek. 27º 26’ 3” N 80º 41’ 47” W
Description:Erect herb to 3 ft; rays white, disk yellow. Common
Habitat:Weedy roadside; sandy soil.
Reproductive State:Flower, Immature Fruit
Collector:J. E. Tear 2007
Date:24 Jan 2002
Accession No:231988
Image:231988.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Lee Co.: Sanibel Island. J.N. "Ding" Darling National Wildlife Refuge; 0.9 mi. into Refuge on access road, ca. 4.4 mi. SE of Wulfert (Blind Pass). T46S, R22E, Sec. 21, NW¼ of NW¼.
Habitat:Roadside.
Reproductive State:Flower, Immature Fruit
Collector:B. F. Hansen 5013
  with A.N. Arcuri
Date:13 Jan 1979
Accession No:138958
Image:138958.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L.
Locality:USA. Florida. Lee Co.: Sanibel Island. J.N. "Ding" Darling National Wildlife Refuge; intersection of Sanibel-Captiva Road and Tahiti Drive, 1.1 mi. SE of W edge of Refuge property, 3.1 mi. SE of Wulfert (Blind Pass). T46S, R22E, Sec. 19, NE¼.
Habitat:Roadside weeds.
Reproductive State:Flower
Collector:B. F. Hansen 4975
  with A.N. Arcuri, D.R. Richardson
Date:12 Jan 1979
Accession No:138983
Image:138983.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: R. P. Wunderlin, 1983
Determination History: Bidens pilosa L.
Locality:USA. Florida. Okaloosa Co.: Along FL 85 near bridge over Turkey Creek in Niceville.
Habitat:Weedy waste ground.
Reproductive State:Flower, Fruit
Collector:G. Wilhelm 11502
Date:18 May 1983
Accession No:180693
Image:180693.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, 1982
Determination History: Bidens pilosa L. var. radiata Sch. Bip.
Locality:USA. Florida. Monroe Co.: Big Pine Key, corner of Watson and West Shore, just E of Key Deer National Wildlife Refuge.
Reproductive State:Flower, Bud
Collector:J. C. Semple 1743
  with K. Semple
Date:30 Jun 1975
Accession No:124583
Image:124583.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. - Determined By: B. F. Hansen, Jul 2009
Determination History: Bidens mitis (Michx.) Sherff
Locality:USA. Florida. Marion Co.: S side of Johnson Lake, end of NW 160th Avenue, ca. 5 mi. NE of Williston. T12S, R19E, Sec. 14, SW¼ of SW¼.
Habitat:In water around edge of lake.
Reproductive State:Flower
Collector:R. P. Wunderlin 9912
  with B.F. Hansen, M. Van Etten
Date:18 Jul 1985
Accession No:187270
Image:187270.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Pasco Co.: Starkey Wilderness Park. 2.5 mi. NNW of Odessa. T26S, R17E, Sec. 9, SW¼ of SE¼.
Habitat:Ruderal.
Reproductive State:Flower
Collector:E. M. Ferguson 285
Date:05 Aug 2003
Accession No:250859
Image:250859.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC.
Locality:USA. Florida. Polk Co.: Avon Park Air Force Range. W side of Utes Road, ca. 100 yds. S of its junction with Jennings Memorial Drive. T32S, R30E, Sec. 29, SW¼.
Habitat:Disturbed pineland.
Reproductive State:Flower, Immature Fruit
Collector:C. vanHoek 955
  with B. Wargo
Date:06 Sep 1997
Accession No:250937
Image:250937.jpg

Family Name:Asteraceae
Currently Accepted Name:Bidens alba (L.) DC. ex Collad.
Locality:USA. Florida. Lee Co.: Lovers Key State Park. Near parking area. T47S, R24E, Sec. 11, E½ of SW¼.
Habitat:Ruderal.
Reproductive State:Flower, Fruit
Collector:A. Bishop LK0065
Date:19 Sep 2002
Accession No:251710
Image:251710.jpg

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