Selected Herbarium Specimen Details (15) Download

Family Name:Asteraceae
Currently Accepted Name:Xanthium strumarium L. - Determined By: B. F. Hansen, Jul 2007
Determination History: Xanthium strumarium L. var. glabratum (DC.) Cronq.
Locality:USA. Florida. Hillsborough Co.: Tampa, along Livingstone Avenue, 1 mi. N of intersection with Sinclair Road.
Habitat:Disturbed roadside.
Reproductive State:Fruit
Collector:E. Jones 128
Date:14 Nov 1980
Accession No:151080
Image:151080.jpg

Family Name:Asteraceae
Currently Accepted Name:Xanthium strumarium L. - Determined By: B. F. Hansen, Jul 2007
Determination History: Xanthium strumarium L. var. glabratum (DC.) Cronq.
Locality:USA. Florida. Brevard Co.: North Merritt's Island. SE of Haulover Canal, off FL 3. Old homesite, near old foundations. T20S, R36E, Sec. 19.
Habitat:Ruderal; abandoned animals pens.
Reproductive State:Fruit
Collector:A.G. Shuey M1506
Date:9 Oct 1973
Accession No:118908
Image:118908.jpg

Family Name:Asteraceae
Currently Accepted Name:Xanthium strumarium L. - Determined By: B. F. Hansen, Jul 2007
Determination History: Xanthium strumarium L. var. glabratum (DC.) Cronq.
Locality:USA. Florida. Hillsborough Co.: N of Vernon Road (Lutz-Lake Fern Road), ca. 3 mi. W of junction with FL 597. T27S, R18E, Sec. 5.
Habitat:Overgrazed bahia grass [Paspalum notatum] pasture.
Reproductive State:Fertile
Collector:R. P. Wunderlin 10204
  with B.F. Hanse, S. Santos, S. Mortellaro
Date:10 Jun 1986
Accession No:189579
Image:189579.jpg

Family Name:Asteraceae
Currently Accepted Name:Xanthium strumarium L.
Locality:USA. Florida. DeSoto Co.: 7 mi. S of Arcadia on FL 17, 0.5 mi. down Wood Road.
Habitat:Roadside ditch grading into weedy open field.
Reproductive State:Fruit
Collector:A. Fulton 164
Date:26 Sep 1978
Accession No:146549
Image:146549.jpg

Family Name:Asteraceae
Currently Accepted Name:Xanthium strumarium L. - Determined By: B. F. Hansen, Jul 2007
Determination History: Xanthium strumarium L. var. canadense (Mill.) Torr. & A. Gray
Locality:USA. Florida. Escambia Co.: E edge of Pensacola, off E side of [Pensacola Bluffs] Scenic Highway at the Bayview Memorial Cemetary.
Habitat:Drainage ditch at the base of the bluff.
Reproductive State:Fruit
Collector:G. Wilhelm 11846
Date:20 Nov 1983
Accession No:181055
Image:181055.jpg

Family Name:Asteraceae
Currently Accepted Name:Xanthium strumarium L. - Determined By: B. F. Hansen, Jul 2007
Determination History: Xanthium strumarium L. var. canadense (Mill.) Torr. & A. Gray - Determined By: R. P. Wunderlin, 1986
Xanthium strumarium L. var. glabratum (DC.) Cronq.
Locality:USA. Florida. Escambia Co.: Pensacola, along Bus. 90 [US 90?], at railroad spur crossing and bridge adjacent to Laura Point.
Reproductive State:Fruit
Collector:G. Wilhelm 10238
Date:2 Jun 1982
Accession No:169886
Image:169886.jpg

Family Name:Asteraceae
Currently Accepted Name:Xanthium strumarium L. - Determined By: B. F. Hansen, Jul 2007
Determination History: Xanthium strumarium L. var. glabratum (DC.) Cronq. - Determined By: R. P. Wunderlin, 1976
Xanthium chinense Mill.
Locality:USA. Florida. Wakulla Co.: 2 mi. W of St. Marks.
Habitat:Hammock clearing.
Reproductive State:Fruit
Collector:R. K. Godfrey 57871
Date:17 Oct 1958
Accession No:8334
Image:8334.jpg

Family Name:Asteraceae
Currently Accepted Name:Xanthium strumarium L. - Determined By: B. F. Hansen, Jul 2007
Determination History: Xanthium strumarium L. var. glabratum (DC.) Cronq. - Determined By: R. P. Wunderlin, 1976
Xanthium chinense Mill.
Locality:USA. Florida. Jackson Co.: Along Apalachicola River, W of Chattahoochee.
Habitat:Floodplain forest clearing.
Reproductive State:Fruit
Collector:R. K. Godfrey 57841
Date:17 Oct 1958
Accession No:7697
Image:7697.jpg

Family Name:Asteraceae
Currently Accepted Name:Xanthium strumarium L. - Determined By: B. F. Hansen, Jul 2007
Determination History: Xanthium strumarium L. var. glabratum (DC.) Cronq. - Determined By: R. P. Wunderlin, 1976
Xanthium chinense Mill.
Locality:USA. Florida. Hillsborough Co.: W of Plant City on FL 60.
Description:Several tall plants. Fruiting heads glabrate. 
Habitat:Waste land with Digitaria and Physalis, border of drying marsh.
Reproductive State:Fruit
Collector:O. K. Lakela 23465
Date:31 Oct 1960
Accession No:20946
Image:20946.jpg

Family Name:Asteraceae
Currently Accepted Name:Xanthium strumarium L.
Locality:USA. Florida. Holmes Co.: Along US 90, ca. 5 mi. W of Ponce de Leon; 2 mi. E of Walton County Line. T3N, R18W, Sec. 36, NW¼ of NW¼.
Habitat:Roadside ditch.
Reproductive State:Fertile
Collector:B. F. Hansen 8926
Date:28 Sep 1981
Accession No:159218
Image:159218.jpg

Family Name:Asteraceae
Currently Accepted Name:Xanthium strumarium L.
Locality:USA. Florida. Hillsborough Co.: Tampa, near West Cypress Street at the bay. Dry, shell road adjacent to old Sheldon homestead.
Description:Common. 
Habitat:Shallow ditch.
Reproductive State:Fertile
Collector:R. Lassiter 2221
  with J. Lassiter
Date:7 Oct 1984
Accession No:185958
Image:185958.jpg

Family Name:Asteraceae
Currently Accepted Name:Xanthium strumarium L.
Locality:USA. Florida. Okaloosa Co.: Downtonw Crestview, along railroad at Wilson Street crossing.
Reproductive State:Fruit
Collector:G. Wilhelm 8034
Date:24 Nov 1980
Accession No:158017
Image:158017.jpg

Family Name:Asteraceae
Currently Accepted Name:Xanthium strumarium L.
Locality:USA. Florida. Miami-Dade Co.: Southwest 107th Avenue, just N of Moody Drive.
Habitat:Old potato field.
Reproductive State:Fruit
Collector:J. Popenoe 1552
Date:31 Dec 1978
Accession No:145854
Image:145854.jpg

Family Name:Asteraceae
Currently Accepted Name:Xanthium strumarium L.
Locality:USA. Florida. Gilchrist Co.: N side of Fl 26 at junction of C-341, 3.5 mi. W of Trenton. T10S, R14E, Sec. 14, SE¼ of NE¼.
Description:Weeds. 
Habitat:Between road and railroad.
Reproductive State:Fruit
Collector:B. F. Hansen 10800
  with R.P. Wunderlin, C. vanHoek
Date:25 Oct 1985
Accession No:188540
Image:188540.jpg

Family Name:Asteraceae
Currently Accepted Name:Xanthium strumarium L. - Determined By: B. F. Hansen, Nov 2009
Determination History: Xanthium strumarium L. var. glabratum (DC. ex Collad.) Cronq. - Determined By: G. Wilder
Locality:USA. Florida. Calhoun Co.: Blountstow; 0.2 mi. N of Abe Springs Road on Myers Dairy Road. 30º 23’ 32” N 85º 7’ 47” W
Description:Erect herb to 1.3 m; leaves scabrous; harbors ant colonies in burr axils. Infrequent
Habitat:Scrubby disturbed roadside.
Reproductive State:Fertile
Collector:T. MacClendon 979
  with K. MacClendon, G. Wilder
Date:09 Oct 2009
Accession No:251761
Image:251761.jpg

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