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Selected Herbarium Specimen Details (40) Download

Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs
Locality:USA. Florida. Okeechobee Co.: Lake Okeechobee public access point at Nubbin Slough, ca. 4.5 mi. SE of Okeechobee. T38S, R36E, Sec. 6, NW¼ of SE¼. 27º 14’ 38” N -80º -49’ -47” W
Habitat:In shallow water along lakeshore.
Collector:B. F. Hansen 11274
  with R.P. Wunderlin, K. Kuhlman
Date:25 Sep 1986
Accession No:191553
Image:191553.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs
Locality:USA. Florida. Lake Co.: Bug Springs.
Collector:R. Daubenmire s.n.
  with J. Daubenmire
Date:07 May 1988
Accession No:201610
Image:201610.jpg
Family Name:Lemnaceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: L. J. Davenport, 1988
Determination History: Lemna valdiviana Phil. - Determined By: R. P. Wunderlin, 1982
Lemna minor L.
Locality:USA. Florida. Levy Co.: Manatee Springs State Park. Back of picnic area. 29º 29’ 50” N -82º -58’ -54” W
Habitat:Surface of pond; [with Lemna valdiviana].
Collector:D. S. Correll 53243
  with H.B. Correll
Date:13 Feb 1982
Accession No:162340
Image:162340.jpg
Family Name:Lemnaceae
Currently Accepted Name:Lemna obscura (Austin) Daubs
Locality:USA. Florida. Lee Co.: Ca. 6.5 mi. E of the junction of I-75 and Corkscrew Road (C-850) on a ca. 1400 acre parcel of land on the N side of Corkscrew Road. 26º 27’ 40” N 81º 39’ 36” W
Description:Floating aquatic. 
Habitat:Large ditch in tame pasture.
Collector:J. M. Kunzer 1368
Date:11 Feb 2006
Accession No:242939
Image:242939.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs
Locality:USA. Florida. Lake Co.: W of Eustis, N side of Lake Eustis Drive (C-452), boat launch facility at NE corner of Lake Eustis; just N of Sunset Island. T19S, R26E, Sec. 11, NW¼. 28º 51’ 9” N -81º -41’ -7” W
Description:Floating aquatic. 
Collector:J. M. Kunzer 1334
Date:16 Jan 2006
Accession No:242944
Image:242944.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs
Locality:USA. Florida. Sumter Co.: Along FL 44, ca. 0.25 mi. W of FL 470, ca. 2 mi. E of Rutland. T19S, R21E, Sec. 11. 28º 51’ 0” N -82º -12’ 0” W
Habitat:Pond.
Collector:R. P. Wunderlin 9714
  with B. Hansen, G. Robinson
Date:28 Jun 1984
Accession No:179430
Image:179430.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs
Locality:USA. Florida. Lake Co.: Green Swamp Hiking Trail, along former Seaboard Coast Line Railroad, at Bay Lake Road, ca. 8 mi. SSE of Mabel. T23S, R24E, Sec. 29, NE¼ of SE¼. 28º 34’ 45” N -81º -58’ -37” W
Description:Floating. 
Habitat:Shallow water.
Collector:B. F. Hansen 11930
  with R.P. Wunderlin, A. Bard
Date:04 Sep 1991
Accession No:204787
Image:204787.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs
Locality:USA. Florida. Brevard Co.: Cape Canaveral Air Force Station. N of Skid Strip, E of Skid Strip Road. 28º 28’ 41” N 80º 34’ 35” W
Habitat:Canal.
Collector:P. A. Schmalzer 10-74
  with T. Kozusko
Date:12 Nov 2010
Accession No:257629
Image:257629.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs
Locality:USA. Florida. Brevard Co.: Viera Wetlands, West Pond. 28º 13’ 27” N 80º 45’ 48” W
Description:Abundant; bright yellow-green on top, reddish underneath. 
Habitat:Water.
Collector:T. MacClendon 281
  with K.R. Weichman
Date:30 Jul 2004
Accession No:239736
Image:239736.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: L. J. Davenport, 1988
Determination History: Lemna obscura (Austin) Daubs - Determined By: E. Landolt, 1980
Lemna obscura (Austin) Daubs - Determined By: D. W. Hall, 07 Mar 1973
Spirodela oligorhiza (Kurz) Hegelm. - Determined By: O. K. Lakela, 30-Aug-1965
Lemna minima Phil.
Locality:USA. Florida. Collier Co.: Lake Trafford, W of Immokalee. 26º 12’ 39” N -81º -48’ -24” W
Description:Sterile, afloat. 
Habitat:Shore waters.
Collector:O. K. Lakela 27611
Date:26 Sep 1964
Accession No:61316
Image:61316.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: L. J. Davenport, 1988
Determination History: Lemna obscura (Austin) Daubs - Determined By: E. Landolt, 1980
Lemna obscura (Austin) Daubs - Determined By: D. W. Hall, 07-Mar-1973
Lemna minor L. - Determined By: O. K. Lakela
Lemna minima Phil.
Locality:USA. Florida. Collier Co.: Isle of Capri, Gulf of Mexico. 29º 57’ 0” N -85º -12’ 0” W
Habitat:Canal banks, shore; hammock.
Collector:O. K. Lakela 30349
Date:21 Nov 1966
Accession No:78692
Image:78692.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: L. J. Davenport, 1988
Determination History: Lemna obscura (Austin) Daubs - Determined By: E. Landolt, 1980
Lemna obscura (Austin) Daubs - Determined By: D. W. Hall, 07 Mar 1973
Lemna minor L. - Determined By: H. L. Clark, Aug 1968
Spirodela oligorhiza (Kurz) Hegelm.
Locality:USA. Florida. Collier Co.: S of Tamiami Trail, E of Monroe Station; Tamiami Canal. 25º 45’ 31” N -80º -23’ -54” W
Collector:O. K. Lakela 30653
Date:04 Mar 1967
Accession No:79631
Image:79631.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: L. J. Davenport, 1988
Determination History: Lemna obscura (Austin) Daubs - Determined By: E. Landolt, 1980
Lemna obscura (Austin) Daubs - Determined By: D. W. Hall, 07 Mar 1973
Lemna minor L. - Determined By: O. K. Lakela, Sep 1968
Locality:USA. Florida. Collier Co.: S of Corkscrew. 26º 28’ 0” N -81º -33’ 0” W
Habitat:Formerly pine flatlands, now extensively cleared for cultivation.
Collector:O. K. Lakela 31512
  with F. Almeda
Date:29 Jul 1968
Accession No:84048
Image:84048.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: J. M. Kunzer, 02-Feb-2006
Determination History: Lemna valdiviana Phil.
Locality:USA. Florida. Volusia Co.: W of DeLand, N side of FL 44, boat launch facility at NE corner of FL 44 bridge over the St. Johns River. T17S, R29E, Sec. 22. 29º 1’ 41” N -81º -18’ -11” W
Description:Floating aquatic. 
Collector:J. M. Kunzer 1338
Date:16 Jan 2006
Accession No:242108
Image:242108.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs
Locality:USA. Florida. Glades Co.: Fisheating Creek Wildlife Management Area. Ingrams Crossing; 5.7 km N of FL 74, 1 km E of C-731, 4 km S of Highlands County line. 26º 59’ 50” N 81º 26’ 38” W
Habitat:Still pockets of stream.
Collector:A. R. Franck 2566
Date:24 Mar 2011
Accession No:257882
Image:257882.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: R. P. Wunderlin, 1987
Determination History: Lemna minor L. - Determined By: D. W. Hall
Locality:USA. Florida. Escambia Co.: Ca. 1 mi. NE of Gonzalez, end of residential road. T1N, R30W, Sec. line of Secs. 13 and 14. 30º 34’ 53” N -87º -17’ -28” W
Habitat:Vicinity of ponds.
Collector:G. Wilhelm 10213
Date:02 Jun 1982
Accession No:180711
Image:180711.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs
Locality:USA. Florida. Lee Co.: Business route US 41 in North Fort Myers, 2.4 mi. N of Caloosahatchee River. 26º 34’ 59” N -81º -58’ -59” W
Description:Abundant; specimens temporarily stored in alcohol. 
Habitat:Roadside ditch.
Collector:L. J. Davenport 1705
Date:29 Mar 1980
Accession No:169828
Image:169828.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs
Locality:USA. Florida. Volusia Co.: Tomoka State Park. Johns Island; ca. 1 km E of the US 1 bridge at the Tomoka River; ca. 1 km NNE of the N terminus of Nova Road (C-5A). 29º 18’ 37” N 81º 4’ 49” W
Description:Floating aquatic. 
Habitat:Mosquito control canal cut through brackish marsh.
Collector:J. M. Kunzer 1254
Date:30 Dec 2005
Accession No:242059
Image:242059.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs
Locality:USA. Florida. Union Co.: Along C-241 at Alachua County line on N side of Santa Fe River; ca. 2.5 mi. N of Bland. T6S, R18E, Sec. 27, NW¼. 29º 45’ 5” N -82º -25’ -29” W
Description:Floating. 
Habitat:Stagnant slough along river.
Collector:B. F. Hansen 10322
  with G. Robinson
Date:12 Jul 1984
Accession No:180653
Image:180653.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs
Locality:USA. Florida. Lee Co.: Wild Turkey Strand Preserve. Along Green Meadows Road, 3.5 km S of FL 82, 14.81 km W of I-75.
Description:Frequent, floating. 
Habitat:Strand swamp.
Collector:S. W. Woodmansee 1704
  with E. Fleites
Date:05 Apr 2005
Accession No:261696
Image:261696.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs
Locality:USA. Florida. Monroe Co.: Stock Island, Key West Botanical Garden; 5.75 air km E of downtown Key West, 0.2 km N of US 1, just E of College Road. 24º 34’ 32” N 81º 44’ 52” W
Description:Abundant. 
Habitat:Fresh to brackish pond surrounded by Conocarpus erectus.
Collector:S. W. Woodmansee 1753
Date:09 Aug 2005
Accession No:261704
Image:261704.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: L. J. Davenport, 1988
Determination History: Lemna obscura (Austin) Daubs
Locality:USA. Florida. Palm Beach Co.: Near Belle Glade Country Club. 26º 39’ 5” N -80º -16’ -36” W
Description:Floating. 
Habitat:Canal; mixed with Salvinia and Spirodela polyrhiza.
Collector:D. S. Correll 51483
  with H.B. Correll, J. Popenoe
Date:08 Mar 1981
Accession No:165886
Image:165886.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs
Locality:USA. Florida. Pinellas Co.: Brooker Creek Preserve. Ca. 1.5 mi. N of Tarpon Springs Road; NW of the water treatment plant. T28S, R16E, Sec. 2, SE¼ of SW¼. 29º 53’ 19” N -82º -19’ -57” W
Habitat:Covering pond surface with Wolffia columbiana and Wolffiella oblonga.
Collector:B. F. Hansen 12649
  with R.P. Wunderlin, P. Dooris
Date:15 Nov 1993
Accession No:208899
Image:208899.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs
Locality:USA. Florida. Sarasota Co.: Ca. 2.4 km ENE of the junction of FL 777 and FL 775 in Englewood; NW side of FL 777 (S River Road). 26º 58’ 1” N 82º 19’ 53” W
Description:Stranded aquatic. 
Habitat:Exsiccating ditch.
Collector:J. M. Kunzer 1496
Date:19 Mar 2006
Accession No:242369
Image:242369.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: L. J. Davenport, 1988
Determination History: Lemna obscura (Austin) Daubs - Determined By: E. Landolt, 1980
Lemna minor L. - Determined By: D. W. Hall, 07-Mar-1973
Lemna minor L.
Locality:USA. Florida. Seminole Co.: 3 mi. N of Oviedo off FL 419. 28º 40’ 11” N -81º -12’ -29” W
Habitat:Stagnant pool in hammock; [with Lemna aequinoctialis]; low cabbage palmetto [Sabal palmetto] hammock with Magnolia virginiana, Liquidamber, Aesculus, Cephalanthus, Nyssa biflora, Carpinus, Liriodendron, Quercus virginiana, Ilex cassine, Raphidophyllum, Itea virginica, Decumaria, Myrica, swamp red maple [Acer rubrum], and Magnolia grandiflora.
Collector:J. D. Ray, Jr. 10889
  with C.E. Wood, C.E. Smith, R.J. Eaton
Date:27 Apr 1961
Accession No:41021
Image:41021.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: L. J. Davenport, 1988
Determination History: Lemna obscura (Austin) Daubs - Determined By: E. Landolt, 1980
Lemna minor L. - Determined By: D. W. Hall, 07-Mar-1973
Lemna minor L.
Locality:USA. Florida. Leon Co.: Natural Bridge, E of Woodville. 30º 18’ 50” N -84º -14’ -50” W
Description:Very abundant. 
Habitat:Pools and along the shores of river.
Collector:R. K. Godfrey 52874
Date:09 Feb 1955
Accession No:1639
Image:1639.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: L. J. Davenport, 1988
Determination History: Lemna obscura (Austin) Daubs - Determined By: E. Landolt, 1980
Lemna minor L.
Locality:USA. Florida. Brevard Co.: Merritt Island National Wildlife Refuge. Ca. 0.5 mi. W of FL 3, ca. 5 mi. N of Haulover Canal.
Habitat:Water-filled ditch between low hardwood area and deserted orange grove.
Collector:J. E. Poppleton 581
  with A.G. Shuey
Date:22 Nov 1975
Accession No:122519
Image:122519.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: L. J. Davenport, 1988
Determination History: Lemna obscura (Austin) Daubs - Determined By: E. Landolt, 1980
Lemna obscura (Austin) Daubs - Determined By: D. W. Hall, 07 Mar 1973
Locality:USA. Florida. Wakulla Co.: St. Marks National Wildlife Refuge. Off Lighthouse Road.
Description:Abundant. 
Habitat:Still pool.
Collector:J. W. Wooten 1920
Date:08 Apr 1968
Accession No:83310
Image:83310.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: L. J. Davenport, 1988
Determination History: Lemna obscura (Austin) Daubs - Determined By: E. Landolt, 1980
Lemna obscura (Austin) Daubs - Determined By: D. W. Hall, 07-Mar-1973
Lemna minor L.
Locality:USA. Florida. Marion Co.: Near Juniper Springs Creek, NE of Juniper Springs. 30º 31’ 59” N -84º -45’ 0” W
Description:Floating. 
Habitat:Pools.
Collector:R. K. Godfrey 56259
Date:14 Mar 1958
Accession No:1638
Image:1638.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: L. J. Davenport, 1988
Determination History: Lemna obscura (Austin) Daubs - Determined By: E. Landolt, 1980
Lemna obscura (Austin) Daubs - Determined By: D. W. Hall, 07-Mar-1973
Lemna perpusilla Torr.
Locality:USA. Florida. Palm Beach Co.: Palm Beach Junior College. 2 mi. W of Lake Worth. 27º 56’ 21” N -82º -23’ -52” W
Description:Floating. 
Habitat:Top of water in canal; [with Lemna aequinoctialis and Salvinia]; wet prairie, altered with white sand and sandy loam fill.
Collector:W. L. McCart 9386
Date:15 Oct 1967
Accession No:90524
Image:90524.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: L. J. Davenport, 1988
Determination History: Spirodela punctata (G. Mey.) C. H. Thomps. - Determined By: E. Landolt, 1980
Lemna obscura (Austin) Daubs - Determined By: D. W. Hall, 07-Mar-1973
Lemna minor L. - Determined By: O. K. Lakela
Lemna minima Phil.
Locality:USA. Florida. Miami-Dade Co.: Homestead Bay Front Park. Atlantic Ocean. 25º 28’ 7” N -80º -28’ -39” W
Habitat:[With Spirodela polyrhiza]; sandy banks, mangrove margins of canals and floating vegetation mats; white mangrove in abundant fruit.
Collector:O. K. Lakela 27314
Date:21 Jul 1964
Accession No:60625
Image:60625.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs
Locality:USA. Florida. Indian River Co.: Oslo Road, E of US 1, in front of Audubon House, ca. 3 mi. S of Vero Beach. 27º 35’ 12” N 80º 22’ 28” W
Habitat:Roadside ditch.
Collector:S. Myers 1393
Date:13 Aug 2014
Accession No:278510
Image:278510.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: L. J. Davenport, 1988
Determination History: Wolffia columbiana H. Karst. - Determined By: E. Landolt, 1980
Wolffia columbiana H. Karst. - Determined By: D. W. Hall, 06-Mar-1973
Wolffia columbiana H. Karst.
Locality:USA. Georgia. McIntosh Co.: On Sapelo Island ca. 2 mi. NW of S tip of Blackbeard Island.
Habitat:Growing with Lemna minor and Wolffiella floridana; water of pool (12 ft. in diameter) in abrupt depression in large pond.
Collector:W. H. Duncan 20579
Date:20 Sep 1956
Accession No:8364
Image:8364.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: L. J. Davenport, 1988
Determination History: Lemna obscura (Austin) Daubs - Determined By: E. Landolt, 1980
Lemna obscura (Austin) Daubs - Determined By: D. W. Hall, 07-Mar-1973
Lemna minima Chev.
Locality:USA. Georgia. McIntosh Co.: On Sapelo Island ca. 2 mi. NW of S tip of Blackbeard Island.
Habitat:Growing with Wolffia columbiana and Wolffiella floridana; water of pool 12 ft. wide in abrupt depression in large pond.
Collector:W. H. Duncan 20580
Date:20 Sep 1956
Accession No:8224
Image:8224.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: L. J. Davenport, 1988
Determination History: Lemna obscura (Austin) Daubs - Determined By: E. Landolt, 1980
Lemna obscura (Austin) Daubs - Determined By: D. W. Hall, 07 Mar 1973
Lemna valdiviana Phil.
Locality:USA. Georgia. McIntosh Co.: At N end of Sapelo Island.
Habitat:Floating over large area of fresh water lake.
Collector:W. H. Duncan 20148
Date:15 Jun 1956
Accession No:8233
Image:8233.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: L. J. Davenport, 1988
Determination History: Lemna obscura (Austin) Daubs - Determined By: E. Landolt, 1980
Lemna obscura (Austin) Daubs - Determined By: D. W. Hall, 07 Mar 1973
Lemna valdiviana Phil.
Locality:USA. Georgia. McIntosh Co.: At N end of Sapelo Island.
Habitat:Floating over large area of fresh water lake.
Collector:W. H. Duncan 20148
Date:15 Jun 1956
Accession No:63843
Image:63843.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: L. J. Davenport, 1988
Determination History: Wolffiella gladiata (Hegelm.) Hegelm. - Determined By: E. Landolt, 1980
Wolffiella floridana (Donn. Sm.) C. H. Thomps. - Determined By: D. W. Hall, 07 Mar 1973
Wolffiella floridana (Donn. Sm.) C. H. Thomps.
Locality:USA. Georgia. McIntosh Co.: On Sapelo Island ca. 2 mi. NW of S tip of Blackbeard Island.
Habitat:Growing with Wolffia columbiana and Lemna minima; water of pool 12 ft. wide in abrupt depression in large pond.
Collector:W. H. Duncan 20580A
Date:20 Sep 1956
Accession No:8363
Image:8363.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: L. J. Davenport, 1988
Determination History: Lemna obscura (Austin) Daubs - Determined By: E. Landolt, 1980
Lemna obscura (Austin) Daubs - Determined By: D. W. Hall, 07-Mar-1973
Lemna minor L.
Locality:USA. Kentucky. Franklin Co.: Forks of Elkhorn.
Habitat:Surface of pond.
Reproductive State:Fertile
Collector:M. E. Wharton 10475
Date:09 Aug 1956
Accession No:43587
Image:43587.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs - Determined By: L. J. Davenport, 1988
Determination History: Lemna obscura (Austin) Daubs - Determined By: E. Landolt, 1980
Lemna obscura (Austin) Daubs - Determined By: D. W. Hall, 07-Mar-1973
Lemna perpusilla Torr.
Locality:USA. Virginia. Princess Anne Co.: Margin of Owl Creek; VA Beach.
Reproductive State:Fertile
Collector:M. L. Fernald 3823
  with B. Long
Date:03 Aug 1934
Accession No:31920
Image:31920.jpg
Family Name:Araceae
Currently Accepted Name:Lemna obscura (Austin) Daubs
Locality:USA. Florida. Hillsborough Co.: Lake Frances Nature Preserve, Odessa. 28º 10’ 18” N 82º 36’ 26” W
Habitat:Inundated edge of hardwood swamp.
Collector:S. Dickman 1158
Date:28 Mar 2016
Accession No:303307
Image:303307.jpg

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