Selected Herbarium Specimen Details (53) Download

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. R. Haynes, 1974
Najas flexilis (Willd.) Rostk. & W.L.E. Schmidt
Locality:USA. Florida. Monroe Co.: Pinecrest Road, FL 94, SE of Monroe Station.
Habitat:Cypress [Taxodium] pond, intervening glades, pinelands, creeks and ditches.
Reproductive State:Fertile
Collector:O. K. Lakela 29926
  with J.D. Boer
Date:28 May 1966
Accession No:74535
Image:74535.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus
Locality:USA. Florida. Lake Co.: Juniper Creek.
Habitat:Near mouth of creek.
Reproductive State:Fertile
Collector:R. Daubenmire s.n.
  with J. Daubenmire
Date:01 May 1981
Accession No:177915
Image:177915.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz
Locality:USA. Florida. Charlotte Co.: US 41, 2 mi. N of Lee County line, ca. 12 mi. SE of Punta Gorda.
Description:Abundant. 
Habitat:Shallow water of roadside ditch.
Reproductive State:Fertile
Collector:L. J. Davenport 1703
Date:29 Mar 1980
Accession No:152023
Image:152023.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz
Najas guadalupensis (Spreng.) Magnus - Determined By: R. R. Haynes, 1980
Locality:USA. Florida. Hillsborough Co.: Lake Saddleback Near Saddle.
Description:Frequent; submersed. 
Reproductive State:Fertile
Collector:C. G. Wright 107
Date:15 Sep 1978
Accession No:139650
Image:139650.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. R. Haynes & A. Wentz, 1974
Najas guadalupensis (Spreng.) Magnus
Locality:USA. Florida. Franklin Co.: Apalachicola River, 1-3 mi. N of railroad bridge NW of Apalachicola.
Description:Occasional as submerged mats. 
Habitat:Shallow water.
Reproductive State:Fertile
Collector:R. Kral 2746
  with P.L. Redfearn
Date:29 Jun 1956
Accession No:35797
Image:35797.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. R. Haynes & A. Wentz, 1974
Najas flexilis (Willd.) Rostk. & W.L.E. Schmidt
Locality:USA. Florida. Collier Co.: Remuda Ranch Estates.
Habitat:Road embankements along canals marginal to cypress [Taxodium] swamps.
Reproductive State:Fertile
Collector:O. K. Lakela 31527
  with F. Almeda
Date:30 Jul 1968
Accession No:83982
Image:83982.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus
Locality:USA. Florida. Brevard Co.: Upper St. Johns River, Cowland Transect, between Lake Winder and Lake Poinsett, W bank.
Description:Submersed aquatic. 
Habitat:In water.
Reproductive State:Fertile
Elevation:10 ft
Collector:R. Hestand 14
  with D. Auth
Date:23 Jun 1971
Accession No:236002
Image:236002.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. R. Haynes & A. Wentz
Najas guadalupensis (Spreng.) Magnus
Locality:USA. Florida. Citrus Co.: Homosassa River.
Habitat:Fresh water.
Reproductive State:Fertile
Collector:G. R. Cooley 5909
  with J.H. Davis
Date:11 Apr 1958
Accession No:388
Image:388.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz
Locality:USA. Florida. Wakulla Co.: Wakulla River, NW of St. Marks on US 98. T3S, R1E, Sec. 33.
Reproductive State:Fertile
Collector:R. P. Wunderlin 10331
  with B.F. Hansen
Date:18 Jul 1986
Accession No:189611
Image:189611.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus
Locality:USA. Florida. Citrus Co.: Homosassa River.
Habitat:Clear water - quiet flowing to stiff flow; bottom - muddy to sandy.
Reproductive State:Fertile
Collector:R. C. Phillips A-456
Date:08 Apr 1961
Accession No:201262
Image:201262.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. R. Haynes, 1980
Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. P. Wunderlin, 1978
Najas flexilis (Willd.) Rostk. & W.L.E. Schmidt
Locality:USA. Florida. Brevard Co.: N Merritt's Island. T21S, R36E, Sec. 19, NE¼.
Description:Aquatic. 
Habitat:Edge of limestone quarry in deep water along cattails [Typha].
Reproductive State:Fertile
Collector:A.G. Shuey M1119
Date:11 Aug 1972
Accession No:121160
Image:121160.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: C. C. Haynes, 1980
Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. P. Wunderlin, 1978
Najas flexilis (Willd.) Rostk. & W.L.E. Schmidt
Locality:USA. Florida. Brevard Co.: N Merritt's Island. T21S, R36E, Sec. 19, NE¼.
Description:Aquatic. 
Habitat:Edge of limestone quarry in deep water along with cattails [Typha].
Reproductive State:Fertile
Collector:A.G. Shuey M1117
Date:11 Aug 1972
Accession No:119190
Image:119190.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus
Locality:USA. Florida. Collier Co.: Old Marco Road, pool adjacent to 2nd major culvert. T51S, R27E, Sec. 27, SW¼ of SW¼ of SW¼.
Description:Leaves sheathing and ovscurely toothed. 
Habitat:Stream.
Reproductive State:Fertile
Collector:B. Hattaway CS0357
Date:22 Jul 1998
Accession No:230725
Image:230725.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus
Locality:USA. Florida. Collier Co.: Big Cypress National Preserve; Turner River Canal just S of Tamiami Trail, opposite Turner River Road (C-839).
Reproductive State:Fertile
Collector:K. A. Bradley 1595
Date:29 Mar 1998
Accession No:233102
Image:233102.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: B. F. Hansen, 1993
Determination History: Ruppia maritima (L.)
Locality:USA. Florida. Monroe Co.: Long Key Recreation Area, Long Key; along US 1 near park entrance.
Description:Rooted in substrate; stems and leaves floating. 
Habitat:Brackish pool.
Reproductive State:Fertile
Collector:A. Herndon 1404
Date:23 Feb 1986
Accession No:208172
Image:208172.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus
Locality:USA. Florida. Columbia Co.: Ichetucknee Springs State Park.
Habitat:Spring pool.
Reproductive State:Fertile
Collector:D. S. Correll 53127
  with H.B. Correll
Date:03 Nov 1981
Accession No:161097
Image:161097.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus
Locality:USA. Florida. Columbia Co.: 6 mi. NW of Fort White off C-238 in Ichetucknee Springs State Park; ca. 1.6 mi. S of N entrance on E side of Ichetucknee River at W end of Mill Pond Springs. T6S, R16E, Sec. 18.
Description:Infrequent submerged aquatic herb; stems maroon. 
Habitat:Spring-fed channel of river; with Sagittaria kurziana and Ludwigia repens.
Reproductive State:Fertile
Collector:B. J. Herring 931
  with D. Herring
Date:18 Sep 1992
Accession No:211396
Image:211396.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: B. F. Hansen, Jan 2011
Determination History: Najas filifolia R. R. Haynes
Locality:USA. Florida. Brevard Co.: SW shoreline of Lake Winder (St. Johns River). T26S, R35E, Sec. 8. 28º 14’ 23” N 80º 50’ 56” W
Description:Common; free floating and stranded. 
Habitat:Between Phragmites australis islands.
Reproductive State:Fertile
Collector:C. Slaughter 17912
  with D.L. Hall, T. Miller
Date:12 Oct 2010
Accession No:257105
Image:257105.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: J. M. Kunzer, Aug 2007
Determination History: Hydrilla verticillata (L. f.) Royle
Locality:USA. Florida. Glades Co.: NW of Lake Okeechobee in Paradise Run, area S of lock S-65E on Kissimmee River C38 Canal.
Habitat:Water of small drainage ditch in flat pasture land.
Reproductive State:Fertile
Collector:N. C. Coile 2474
  with G. Pierce
Date:03 Sep 1981
Accession No:192104
Image:192104.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: R. P. Wunderlin, 1989
Determination History: Hydrilla verticillata (L. f.) Royle
Locality:USA. Florida. Pinellas Co.: Clearwater Sewage Treatment Plant, FL 580; along C-611 (Magnolia Creek).
Habitat:Ditch.
Reproductive State:Fertile
Collector:G. Fleming 4173
Date:13 Nov 1988
Accession No:198620
Image:198620.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus
Locality:USA. Florida. Brevard Co.: Viera Wetlands, NE Pond. 28º 13’ 44” N 80º 46’ 38” W
Description:Common; green, no fruit or flowers. 
Habitat:Water.
Collector:T. MacClendon 279
  with K.R. Weichman
Date:30 Jul 2004
Accession No:239441
Image:239441.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz
Locality:USA. Florida. Alachua Co.: Paynes Prairie State Preserve. S of Gainesville, Alachua Lake, ca. 1 mi. S of Alachua Sink. T10S, R20E, Sec. 27, NW¼.
Description:Submerged. 
Habitat:Water to 1 m deep, substrate mucky.
Collector:J. C. Easterday 600
Date:06 Jul 1981
Accession No:170184
Image:170184.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. R. Haynes, 1980
Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. P. Wunderlin, 1978
Najas flexilis (Willd.) Rostk. & W.L.E. Schmidt
Locality:USA. Florida. Brevard Co.: N Merritt's Island. T21S, R36E, Sec. 19, NW¼.
Habitat:Edge of limestone quarry in deep water along with cattails [Typha].
Collector:A.G. Shuey M1117
Date:11 Aug 1972
Accession No:120224
Image:120224.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. R. Haynes, 1980
Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. P. Wunderlin, 1978
Najas guadalupensis (Spreng.) Magnus
Locality:USA. Florida. Brevard Co.: N Merritt's Island.
Habitat:Pond.
Collector:A.G. Shuey s.n.
  with J.E. Poppleton
Date:17 Apr 1975
Accession No:124668
Image:124668.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz
Locality:USA. Florida. Pasco Co.: Pithlachascotee River. T26S, R16E, Sec. 10.
Habitat:Water in river.
Collector:M. Lopez s.n.
  with J. Massey
Date:03 Jun 1986
Accession No:189630
Image:189630.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz
Locality:USA. Florida. Collier Co.: Ca. 4 mi. N of Sunniland along the road to Immokalee.
Description:Abundant. 
Habitat:Roadside canal; sandy soil of pine savannah.
Collector:R. R. Haynes 4469
Date:02 Jan 1975
Accession No:152020
Image:152020.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. R. Haynes, 1980
Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. P. Wunderlin, 1978
Najas flexilis (Willd.) Rostk. & W.L.E. Schmidt
Locality:USA. Florida. Brevard Co.: N Merritt Island. T22S, R36E, Sec. 3, NE¼.
Habitat:Ditch.
Collector:J. E. Poppleton s.n.
  with A.G. Shuey
Date:17 Aug 1972
Accession No:124686
Image:124686.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. R. Haynes & A. Wentz, 1974
Najas guadalupensis (Spreng.) Magnus
Locality:USA. Florida. Lee Co.: Sanibel Island.
Habitat:Fresh water in pit dug for road material.
Collector:G. R. Cooley 2311
Date:20 Jul 1954
Accession No:10878
Image:10878.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz
Locality:USA. Florida. Lee Co.: Business US 41 in N Ft. Myers, 2.4 mi. N of the Caloosahatchee River.
Description:Common. 
Habitat:2 ft of water in roadside ditch.
Collector:L. J. Davenport 2050
Date:25 Jul 1980
Accession No:152022
Image:152022.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz
Locality:USA. Florida. Lee Co.: FL 82 at junction with Buckingham Road, ca. 7 mi. E of Ft. Myers.
Description:Abundant. 
Habitat:Shallow water of extensive swamp.
Collector:L. J. Davenport 1711
Date:29 Mar 1980
Accession No:152024
Image:152024.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. R. Haynes & A. Wentz, 1974
Najas guadalupensis (Spreng.) Magnus
Locality:USA. Florida. Leon Co.: St. Marks River at Natural Bridge, E of Woodville.
Description:Abundant. 
Habitat:Switfly flowing clear water.
Collector:R. K. Godfrey 52866
Date:31 Jan 1955
Accession No:389
Image:389.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. R. Haynes, 1975
Najas guadalupensis (Spreng.) Magnus
Locality:USA. Florida. Sumter Co.: Sumter - Citrus Wildlife Management Area. Withlacoochee, W of Bushnell.
Description:Frequent. 
Habitat:Shallow backwater.
Collector:R. Kral 7855
Date:13 Aug 1958
Accession No:2649
Image:2649.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. R. Haynes & A. Wentz, 1974
Locality:USA. Florida. Wakulla Co.: Wakulla River, near Wakulla Springs.
Collector:J. K. Small 12871
  with C.A. Mosier, P.A. Matthaus
Date:09 May 1926
Accession No:18504
Image:18504.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. R. Haynes & A. Wentz, 1974
Najas flexilis (Willd.) Rostk. & W.L.E. Schmidt
Locality:USA. Florida. Pasco Co.: Headwaters of Hillsborough River; Crystal Springs.
Description:Few flowers and young fruits noted in leaf axils. 
Habitat:Upcurrent of the spring.
Reproductive State:Fertile
Collector:N. F. Synder s.n.
Date:Feb 1970
Accession No:89140
Image:89140.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz
Locality:USA. Florida. Collier Co.: Ca. 10 mi. E of Monroe Station along the road to Miami (US 41).
Description:Abundant. 
Habitat:In water ca. 3 ft deep.
Reproductive State:Fertile
Collector:R. R. Haynes 4459
Date:02 Jan 1975
Accession No:152021
Image:152021.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 1975
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. R. Haynes & A. Wentz, 1975
Locality:USA. Florida. Collier Co.: S of Tamiami Trail, E of Monroe Station; Tamiami Canal.
Reproductive State:Fertile
Collector:O. K. Lakela 30655
Date:04 Mar 1967
Accession No:79689
Image:79689.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. R. Haynes, 1980
Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. P. Wunderlin, 1978
Najas guadalupensis (Spreng.) Magnus
Locality:USA. Florida. Hillsborough Co.: Along upper reaches of the Little Manatee River.
Habitat:Small backwater.
Reproductive State:Fertile
Collector:A.G. Shuey s.n.
Date:03 May 1974
Accession No:116030
Image:116030.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. R. Haynes & A. Wentz, 1980
Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. P. Wunderlin, 1978
Locality:USA. Florida. Hillsborough Co.: Upper reaches of the Little Manatee River in part of river between C-301 and the Seaboard Coastline railroad tracks.
Description:Rare. 
Habitat:River.
Reproductive State:Fertile
Collector:A.G. Shuey s.n.
Date:21 Dec 1974
Accession No:116027
Image:116027.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. R. Haynes, 1980
Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz
Locality:USA. Florida. Hillsborough Co.: Lake Park Front Lake.
Description:Occasionally occuring submersed aquatic. 
Reproductive State:Fertile
Collector:C. G. Wright 86
Date:24 Aug 1978
Accession No:135615
Image:135615.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz
Locality:USA. Florida. Miami-Dade Co.: Ca. 3 mi. W of Tamiami Ranger Station along FL 94.
Description:Abundant. 
Habitat:Water ca. 6 in. deep of stream.
Reproductive State:Fertile
Collector:R. R. Haynes 4432
Date:31 Dec 1974
Accession No:152019
Image:152019.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. R. Haynes, 1980
Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. P. Wunderlin, 1978
Najas flexilis (Willd.) Rostk. & W.L.E. Schmidt
Locality:USA. Florida. Brevard Co.: N Merritt's Island. T21S, R36E, Sec. 19, NE¼.
Habitat:Edge of limestone quarry in deep water along with cattails [Typha].
Reproductive State:Fertile
Collector:A.G. Shuey M1119
Date:11 Aug 1972
Accession No:123783
Image:123783.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. R. Haynes & A. Wentz, 1974
Najas flexilis (Willd.) Rostk. & W.L.E. Schmidt
Locality:USA. Florida. Collier Co.: S of Corkscrew.
Habitat:Formerly pine flatwoods, now extensively cleared for cultivation.
Reproductive State:Fertile
Collector:O. K. Lakela 31513
  with F. Almeda
Date:29 Jul 1968
Accession No:84050
Image:84050.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: P. J. Simoes, Jan 2015
Determination History: Najas guadalupensis (Spreng.) Magnus var. floridana R.R. Haynes & Wentz - Determined By: R. R. Haynes & A. Wentz, 1974
Najas flexilis (Willd.) Rostk. & W.L.E. Schmidt
Locality:USA. Florida. Miami-Dade Co.: Tamiami Canal and bank, E of junction with FL 94.
Habitat:Canal and bank.
Reproductive State:Fertile
Collector:O. K. Lakela 30485
  with F. Almeda
Date:21 Dec 1966
Accession No:78774
Image:78774.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus
Locality:USA. South Carolina. Orangeburg Co.: Chapel Branch, between Santee State Park and US 301/I-95 near Santee; Lake Marion.
Description:Locally common. 
Habitat:In clear flowing water with Potamogeton diversifolius and Egeria densa.
Collector:C. A. Aulbach-Smith 3651
  with R. Harvey, D.A. Rayner
Date:30 May 1985
Accession No:197535
Image:197535.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus
Locality:USA. Tennessee. Jackson Co.: Along Big Bottom Road; about 4.5 mi. N of Gainsboro.
Habitat:Shallow pond.
Collector:V. E. McNeilus 92-813
Date:18 Aug 1992
Accession No:207438
Image:207438.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus
Determination History: Najas guadalupensis (Spreng.) Magnus
Locality:USA. Louisiana. St. Tammany Par.: Along Lake Pontchartrain and LA 1087, Mandeville. T9S, R11E, Sec. 48, 49, 50.
Collector:D. D. Taylor 5777
  with B.E. Dutton
Date:17 Sep 1983
Accession No:217120
Image:217120.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus
Locality:USA. Louisiana. Cameron Par.: Aquatic in western sectoe of Lacassine Pool, Lacassine National Wildlife Refuge. T12S, R6W, Sec. 36.
Collector:D. D. Taylor 4469
  with R.D. Thomas, Aquatic Plants Class
Date:05 Aug 1983
Accession No:218420
Image:218420.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: R. R. Haynes & A. Wentz, 1974
Determination History: Najas flexilis (Willd.) Rostk. & W.L.E. Schmidt
Locality:USA. North Carolina. Brunswick Co.: E of Orton Pond.
Habitat:Swamp.
Collector:A. E. Radford 5209A
Date:03 Jun 1950
Accession No:44240
Image:44240.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: R. R. Haynes & A. Wentz, 1974
Determination History: Najas guadalupensis (Spreng.) Magnus - Determined By: R. R. Haynes
Locality:USA. Louisiana. La Salle Par.: In bed of Old River, 1 mi. S of Whitehall.
Collector:R. D. Thomas 4592
Date:23 Sep 1967
Accession No:81650
Image:81650.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus - Determined By: R. R. Haynes, 1980
Determination History: Najas guadalupensis (Spreng.) Magnus
Locality:USA. North Carolina. Columbus Co.: Lake Waccamaw.
Description:Abundant. 
Habitat:Rooted submergent in 1 m. of tannin stained water.
Collector:L. J. Musselman s.n.
Date:17 Oct 1974
Accession No:118859
Image:118859.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Magnus
Locality:USA. Indiana. Monroe Co.: Off IN 446 on road to Cutright boat launch; ca. 9 mi. SE of downtown Bloomington; Lake Monroe.
Description:Abundant. 
Habitat:In shallow water.
Collector:L. J. Davenport 2154
Date:20 Aug 1981
Accession No:182620
Image:182620.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Morong - Determined By: R. R. Haynes & A. Wentz, 1974
Determination History: Najas guadalupensis (Spreng.) Morong
Locality:USA. North Carolina. Jones Co.: Near Trent River W of James City.
Habitat:Brackish pool.
Collector:A. E. Radford 5717
Date:27 May 1951
Accession No:14677
Image:14677.jpg

Family Name:Hydrocharitaceae
Currently Accepted Name:Najas guadalupensis (Spreng.) Morong
Determination History: Najas guadalupensis (Spreng.) Magnus var. Floridana R.R. Haynes & Wentz - Determined By: R. R. Haynes & A. Wentz, 1974
Locality:USA. Georgia. Burke Co.: 9.2 mi. S of Waynesboro.
Description:Rooted but submerged. 
Habitat:In margin of old artificial pond.
Collector:W. H. Duncan 22236
Date:10 Apr 1964
Accession No:64286
Image:64286.jpg

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