[Specimen details]

Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al. - Determined By: Kral, 10-Oct-1957
Locality USA. Florida , Leon Co. : 8 mi. E of Tallahassee. 30° 26' 18" N 84° 16' 51" W
Description Frequent.
Habitat Sandy field at the edge of a loblolly pine [Pinus taeda] - water oak [Quercus nigra] forest.
Reproductive State Fertile
Collector R. Kral 6161
Collection Date 10 Oct 1957
Accession Number 5417
Image 5417.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al. - Determined By: Kral, 11-Oct-1957
Locality USA. Florida , Madison Co. : 8 mi. SSW of Ellaville. 30° 58' 0" N 85° 22' 0" W
Description Occasional.
Habitat On loose sand of longleaf pine [Pinus palustris] - turkey oak [Quercus laevis] flats.
Reproductive State Fertile
Collector R. Kral 6190
Collection Date 11 Oct 1957
Accession Number 5292
Image 5292.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al.
Locality USA. Florida , Lafayette Co. : 1.5 mi. W of the center of Mayo, by US 27. 30° 3' 11" N 83° 10' 29" W
Habitat In a frequently burned, relatively old stand of planted slash pine [Pinus elliottii].
Reproductive State Fertile
Collector R. K. Godfrey 82586
Collection Date 15 Oct 1987
Accession Number 196310
Image 196310.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al. - Determined By: B.J. Herring, W.S. Judd, & D.W. Hall, 27-Sep-1992
Locality USA. Florida , Suwannee Co. : Ichetucknee Springs State Park. 6 mi. NW of Fort White off of C-238; ca. 0.8 mi. SW of the North Entrance in the NW portion of section 2B, E of section 2C. T6S, R15E, Sec. 12.
Description Tall herb; leaves green to maroon; spikes straw to purple colored; awns 5 mm long; occasional.
Habitat Sandhill, growing with Quercus laevis, Aristida beyrichiana [A. stricta var. beyrichiana] and Baptisia lecontei.
Reproductive State Fertile
Collector B. J. Herring 959
with D. Herring
Collection Date 27 Sep 1992
Accession Number 210313
Image 210313.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al.
Locality USA. Florida , Lake Co. : Mount Plymouth. 28° 40' 60" N 81° 31' 60" W
Reproductive State Fertile
Collector R. F. Daubenmire
with J. Daubenmire
Collection Date 15 Nov 1992
Accession Number 211591
Image 211591.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al.
Locality USA. Florida , Hillsborough Co. : 0.5 mi. N of Fletcher Avenue behind University Community Hospital, North Tampa Associates. 27° 56' 51" N 82° 27' 30" W
Habitat Dry sandy pinewoods, with Eupatorium capillifolium, and E. compositifolium.
Reproductive State Fertile
Collector D. W. Crewz 1487
Collection Date 18 Nov 1978
Accession Number 140013
Image 140013.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al.
Locality USA. Florida , Duval Co. : Julington-Durbin Creek Preserve. W of the Bartram Trail, 0.6 mi. S of Old Augustine Road, 1 mi. W of I-95. T4S, R27E, Sec. 26. 30° 4' 60" N 81° 27' 0" W
Habitat Clear cut sand pine [Pinus clausa] community.
Reproductive State Fertile
Collector C. Slaughter 17081
Collection Date 16 Oct 2008
Accession Number 247393
Image 247393.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al.
Locality USA. Florida , Citrus Co. : Ft. Cooper State Park. Just SW of the entrance station. T19S, R20E, Sec. 21, SE¼ of SE¼.
Habitat Sandhill.
Reproductive State Fertile
Collector R. A. Hattaway
Collection Date 27 Oct 2000
Accession Number 235095
Image 235095.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al.
Locality USA. Florida , Hillsborough Co. : Ca. 2 blocks N of the Fletcher Avenue and 30th Street [Bruce B. Downs Boulevard] intersection. 29° 43' 60" N 82° 58' 60" W
Description Few plants noted.
Habitat Pineland area, with Liatris, Palafoxia, Sorghastrum.
Reproductive State Fertile
Collector F. Almeda 304
Collection Date 11 Oct 1966
Accession Number 77292
Image 77292.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al.
Locality USA. Florida , Lake Co. : Clearwater Lake. T17S, R28E, Sec. 30. 27° 57' 54" N 82° 54' 40" W
Reproductive State Fertile
Collector R. F. Daubenmire
with J. Daubenmire
Collection Date 17 Oct 1987
Accession Number 201562
Image 201562.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al.
Locality USA. Florida , Osceola Co. : Ca. 5 mi. NW of Loughman, S of Bunker Hill ca. 1.3 mi. 28° 14' 31" N 81° 34' 0" W
Habitat longleaf pine [Pinus palustris] - turkey oak [Quercus laevis] sandhill, with Quercus geminata, Q. laevis, Carya floridana, Crataegus, Chrysopsis, Liatris, Aristida, Balduina, Carphephorus, Penstemon, Andropogon, Polygonella and Pinus clausa.
Reproductive State Fertile
Collector J. D. Ray, Jr. 10428
with O.K. Lakela, J. Patman
Collection Date 14 Oct 1960
Accession Number 24717
Image 24717.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al. - Determined By: R. K. Godfrey, 28-Sep-1961
Locality USA. Florida , Leon Co. : 3.5 mi. SE of Tallahassee. 30° 26' 18" N 84° 16' 51" W
Habitat Clearing of a turkey oak [Quercus laevis] - longleaf pine [Pinus palustris] sand ridge.
Reproductive State Fertile
Collector R. K. Godfrey 61483
Collection Date 28 Sep 1961
Accession Number 42707
Image 42707.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al.
Locality USA. Florida , Citrus Co. : Withlacoochee State Forest. Citrus Wildlife Management Area; ca. 0.5 mi. S of C-480 and ca. 0.25 mi E of Tract 13. T20S, R19E, Sec. 32. 28° 52' 0" N 82° 27' 0" W
Habitat Sandhill.
Reproductive State Fertile
Collector C. vanHoek 379
with S. Petty, J. Blanchard
Collection Date 01 Oct 1993
Accession Number 208238
Image 208238.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al.
Locality USA. Florida , Putnam Co. : Welaka State Forest. Just E of C-309; 6 mi. S of Welaka and the C-309/308B intersection; 16 mi. SW of FL 17. T12S, R26E, Sec. 26. 29° 28' 45" N 81° 40' 17" W
Description Common.
Habitat Turkey oak [Quercus laevis]/longleaf pine [Pinus palustris] forest on sandhill ridges.
Reproductive State Fertile
Collector C. Slaughter 11271
with M. Minno, S. Meyer
Collection Date 23 Nov 1999
Accession Number 225902
Image 225902.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al.
Locality USA. Florida , Holmes Co. : E of Bealia Road and W of Sun Lake, ca. 0.6 mi. N of County Line Road and 0.7 mi. W of FL 79, 1.0 air mi. SE of the FL 79 and I-10 junction, ca. 2.7 air mi. SE of Bonifay. T4N, R15W, Sec. 13, NW¼ of SW¼. 30° 45' 5" N 85° 41' 47" W
Habitat Burned upland longleaf pine [Pinus palustris] savanna.
Reproductive State Fertile
Elevation 110 to 140 ft
Collector S. L. Orzell 20847
with E.L. Bridges
Collection Date 29 Sep 1992
Accession Number 239792
Image 239792.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al.
Locality USA. Florida , Holmes Co. : Aong US 90, ca. 5 mi. W of Ponce de Leon; 2 mi. E of the Walton County line. T3N, R18W, Sec. 36, NW¼ of NW¼. 30° 37' 0" N 86° 10' 0" W
Habitat Upland forest on a slope.
Reproductive State Fertile
Collector B. F. Hansen 8947
Collection Date 28 Sep 1981
Accession Number 158613
Image 158613.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al.
Locality USA. Florida , Hillsborough Co. : 1.5 mi. E of University of the South Florida campus. 28° 0' 0" N 82° 0' 0" W
Habitat Hilly terrain, with "wiregrass" [Aristida stricta var. beyrichiana], Pinus palustris, and Pinus palustris.
Reproductive State Fertile
Collector A. G. Burdett 2
Collection Date 22 Jan 1964
Accession Number 57613
Image 57613.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al.
Locality USA. Florida , Hernando Co. : Chinsegut Hill Bird Sanctuary Area. [Near] US 41, along a sandy wood road; 4 mi. N of Brooksville. 28° 33' 19" N 82° 23' 16" W
Description Common.
Habitat Dry, wooded ridge, live oak [Quercus virginiana] - turkey oak [Q. laevis] with pine.
Reproductive State Fertile
Collector J. D. Ray, Jr. 9496
Collection Date 14 Oct 1959
Accession Number 24718
Image 24718.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al.
Locality USA. Florida , Miami-Dade Co. : Naranja; Krome Avenue and Bauer Drive. T56S, R39E, Sec. 31. 25° 31' 5" N 80° 25' 22" W
Description 2 plants; stesm decumbent, brittle; inflorescence orange-brown, inconspicuous.
Habitat Pineland, in a low area, associated with Serenoa.
Reproductive State Fertile
Collector G. N. Avery 2184
Collection Date 31 Oct 1979
Accession Number 177116
Image 177116.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al.
Locality USA. Florida , Miami-Dade Co. : Perrine; SW 112th Avenue and 156th Street. 25° 36' 0" N 80° 20' 60" W
Description Rhizomatous, forming dense colonies, to 0.3 m tall; leaf blades flat, held stiffly out from the culm, creating a ladder-like appearance.
Habitat Growing in sand-filled pockets of a rocky pineland.
Reproductive State Fertile
Collector A. Herndon 277
Collection Date 21 Oct 1979
Accession Number 202518
Image 202518.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al. - Determined By: B. F. Hansen, Mar 1981
Determination History
Gymnopogon floridanus Swallen
Locality USA. Florida , Hillsborough Co. : University of South Florida Ecological Research Area. 28° 0' 0" N 82° 0' 0" W
Reproductive State Fertile
Collector P.C. Hilsenbeck 23
with R. Stenholm
Collection Date 16 Oct 1974
Accession Number 116103
Image 116103.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton, Sterns & Poggenb.
Locality USA. Georgia , Chatham Co. : Argyle Road (204) near Ogechee Road Estates.
Habitat Furrow fire guard.
Reproductive State
Collector G. R. Swank 1085
Collection Date 27 Aug 1960
Accession Number 136624
Image 136624.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton, Sterns & Poggenb.
Locality USA. Louisiana , Lincoln Par. : E of Tara Avenue, Ruston. 32° 32' 60" N 92° 36' 60" W
Description "Beard grass".
Habitat Open cutover area; sandy topsoil over clay.
Reproductive State
Collector L. G. Keeley 40
Collection Date 18 Sep 1973
Accession Number 130225
Image 130225.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton, Sterns & Poggenb.
Locality USA. Louisiana , Lincoln Par. : Area 0.5 mi. W of Vienna, on S side of LA 146; ca. Chautauqua Creek, C.R.I. and P.R.R. and upland highline. 32° 36' 0" N 92° 39' 0" W
Reproductive State
Collector B. Corbin 90
Collection Date 22 Oct 1974
Accession Number 121937
Image 121937.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton, Sterns & Poggenb.
Locality USA. South Carolina , Orangeburg Co. : 1 mi. NNE of the junction of SC 6 and secondary road 38-137 near Eutaw Springs.
Description Infrequent.
Habitat In dry woods around a large pond.
Reproductive State
Collector C. Aulbach-Smith 1287
with B. Kowalczyk
Collection Date 22 Oct 1980
Accession Number 183603
Image 183603.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton, Sterns & Poggenb.
Locality USA. Virginia , Mecklenburg Co. : Near Miles Creek on US 1, 7 mi. SW; South Hill.
Habitat Sandy pine-sweetgum woods.
Reproductive State
Collector F. J. Hermann 14997
Collection Date 14 Oct 1958
Accession Number 18698
Image 18698.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton, Sterns & Poggenb.
Locality USA. Georgia , Oglethorpe Co. : Eastern part of county.
Habitat Open area among slow growing pines in abandonded field on gentle slopes.
Reproductive State
Collector W. H. Duncan 23127
Collection Date 28 Oct 1967
Accession Number 95200
Image 95200.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton, Sterns & Poggenb.
Locality USA. Louisiana , Ouachita Par. : N side of Tanyard Brake, Luna.
Reproductive State
Collector R. D. Thomas 6362
with T. Brode
Collection Date 02 Nov 1967
Accession Number 84316
Image 84316.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton, Sterns & Poggenb.
Locality USA. South Carolina , Anderson Co. : Stephenson's woods near Anderson.
Habitat Dry sandy soil.
Reproductive State
Collector Rev. J. Davis 1845
Collection Date 09 Apr 1919
Accession Number 33467
Image 33467.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton, Sterns & Poggenb. - Determined By: H. L. Blomq.,
Locality USA. North Carolina , Cumberland Co. : 2.3 mi. SW of Hope Mills.
Habitat Sandy upland pine-oak woods.
Reproductive State
Collector H. E. Ahles 36594
Collection Date 11 Oct 1957
Accession Number 38563
Image 38563.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton, Sterns & Poggenb. - Determined By: Swallen,
Locality USA. Louisiana , Lincoln Par. : 2 mi. W of Ruston. T18N, R3W, Sec. 29.
Habitat In sandy old field.
Reproductive State
Collector J. A. Moore 6515
Collection Date 04 Oct 1955
Accession Number 15904
Image 15904.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al.
Locality USA. Florida , Hillsborough Co. : Bell Creek Nature Preserve, Riverview. 27° 50' 26" N 82° 17' 40" W
Description Uncommon.
Habitat Scrubby flatwoods.
Reproductive State Fertile
Collector S. Dickman
Collection Date 05 Nov 2010
Accession Number 296454
Image 296454.JPG
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton, Sterns & Poggenb.
Locality USA. Missouri , Barton Co. : 3.5 mi. ENE of Milford. 37° 34' 60" N 94° 9' 0" W
Habitat Sandy open upland.
Reproductive State Fertile
Collector E. J. Palmer
Collection Date 05 Aug 1951
Accession Number 257492
Image 257492.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton, Sterns & Poggenb.
Locality USA. Oklahoma , Payne Co. : 10 mi. S and 4.5 mi. E of Stillwater. 36° 6' 3" N 97° 3' 40" W
Habitat Sand; opening in Q. stellata-Q. marilandica woods.
Reproductive State Fertile
Collector U. T. Waterfall
Collection Date 10 Oct 1967
Accession Number 94566
Image 94566.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton, Sterns & Poggenb.
Locality USA. Oklahoma , Pottawotamie Co. : 1 mi. E and 0.5 N of Sacred Heart.
Habitat Prairie.
Reproductive State Fertile
Collector P. Semtner
Collection Date 17 Sep 1969
Accession Number 89996
Image 89996.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton, Sterns & Poggenb.
Locality USA. Oklahoma , Payne Co. : 4 mi. W and 3 mi. S of Stillwater. 36° 6' 3" N 97° 3' 40" W
Habitat Woods.
Reproductive State Fertile
Collector L. Ball
Collection Date 10 Oct 1962
Accession Number 52371
Image 52371.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton, Sterns & Poggenb.
Locality USA. District of Columbia Deanwood. 38° 53' 54" N 76° 55' 46" W
Habitat Sterile hillside of clay and sand among new growth of Pinus virginiana.
Reproductive State Fertile
Collector A. S. Hitchcock
Collection Date 09 Sep 1905
Accession Number 39625
Image 39625.jpg
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Gymnopogon ambiguus
Family Name Poaceae
Currently Accepted Name Gymnopogon ambiguus (Michx.) Britton et al.
Locality USA. Florida , Hillsborough Co. : Fish Hawk Nature Preserve, Lithia. 27° 49' 55" N 82° 13' 34" W
Habitat Pine flatwoods.
Reproductive State Fertile
Collector S. Dickman
Collection Date 23 Oct 2012
Accession Number 299808
Image 299808.JPG
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