[Specimen details]

Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas - Determined By: Barkworth,
Determination History
Stipa avenacioides Nash
Locality USA. Florida , Lake Co. : Along C-561, 1.3 mi. S of the junction with FL 19; 4 mi. N of Astatula. T20S, R26E, Sec. 5, SW¼ of SW¼. 28° 42' 35" N 81° 43' 58" W
Habitat Weedy roadside in sandhills.
Reproductive State Fertile
Specimen Notes
Collector B. F. Hansen 8138
with R.P. Wunderlin, D.R. Richardson
Collection Date 23 Mar 1981
Accession Number 154627
Image 154627.jpg
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Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas - Determined By: Barkworth,
Determination History
Stipa avenacioides Nash
Locality USA. Florida , Polk Co. : 0.4 mi. W of Loughman on N side of C-54. T25S, R27E, Sec. 12, NW¼ of NW¼. 28° 14' 31" N 81° 34' 0" W
Description Clumped grass.
Habitat Beneath oaks.
Reproductive State Fertile
Specimen Notes
Collector B. F. Hansen 8189
with R.P. Wunderlin, D. Richardson
Collection Date 23 Mar 1981
Accession Number 154438
Image 154438.jpg
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Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas - Determined By: Barkworth,
Determination History
Stipa avenacioides Nash
Locality USA. Florida , Lake Co. : N side of FL 50, 0.6 mi. E of junction with US 27, 0.5 mi. E of Clermont. T22S, R26E, Sec. 29, SW¼ of NW¼ of NE¼. 28° 32' 58" N 81° 46' 22" W
Habitat Sandhill community with Aristida as dominant ground cover.
Reproductive State Fertile
Specimen Notes
Collector R. P. Wunderlin 8874
with B.F. Hansen, D. Richardson
Collection Date 13 Mar 1981
Accession Number 157069
Image 157069.jpg
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Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas - Determined By: Barkworth,
Determination History
Stipa avenacioides Nash
Locality USA. Florida , Highlands Co. : Vicinity of Avon Lakes.
Habitat White sand, oak scrub, sloping to a lake.
Reproductive State Fertile
Specimen Notes
Collector O. K. Lakela 32022
Collection Date 30 Mar 1970
Accession Number 91061
Image 91061.jpg
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Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas - Determined By: Barkworth,
Determination History
Stipa avenacioides Nash
Locality USA. Florida , Lake Co. : 0.8 mi. WSW of Ferndale. T21S, R26E, Sec. 33, SE¼ of NW¼. 28° 37' 19" N 81° 42' 12" W
Habitat Sandhill community on a steep hillside in a sea of orange groves; with Pinus palustris, Quercus laevis, Q. myrtifolia, Q. stellata var. margaretta [Q. margaretta], Ceratiola ericoides, Serenoa repens, Polygala lewtonii, Nolina brittoniana.
Reproductive State Fertile
Specimen Notes
Collector B. F. Hansen 5263
with D. Richardson
Collection Date 24 Mar 1979
Accession Number 143258
Image 143258.jpg
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Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas - Determined By: Barkworth,
Determination History
Stipa avenacioides Nash
Locality USA. Florida , Polk Co. : Tiger Creek Sanctuary, Wakeford Road entrance, ca. 3.5 mi. E of Babson Park. T30S, R29E, Sec. 31, NW¼ of NW¼.
Habitat Sandhill and scrub on low hills.
Reproductive State Fertile
Specimen Notes
Collector B. F. Hansen 5317
with J. Hansen, D. Richardson
Collection Date 13 Apr 1979
Accession Number 141904
Image 141904.jpg
Plant Atlas Link Plant Atlas Citation

Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas - Determined By: Barkworth,
Determination History
Stipa avenacea L.
Stipa avenacioides Nash - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Seminole Co. : N of Goldenrod. 28° 36' 37" N 81° 17' 19" W
Habitat Sand of former pinelands.
Reproductive State Fertile
Specimen Notes
Collector G. R. Cooley 7421
with R.J. Eaton, J.D. Ray, Jr.
Collection Date 02 May 1960
Accession Number 19034
Image 19034.jpg
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Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas
Locality USA. Florida , Highlands Co. : De Soto City North (C-39); ca. 0.5–1.0 mi. N of Red Beach Lake. T35S, R29E, Sec. 10.
Habitat Turkey oak [Quercus laevis] - longleaf pine [Pinus palustris] community.
Reproductive State Fertile
Specimen Notes
Collector S. P. Christman 450
Collection Date 22 Apr 1986
Accession Number 234558
Image 234558.jpg
Plant Atlas Link Plant Atlas Citation

Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas - Determined By: Barkworth,
Determination History
Stipa avenacea L.
Stipa avenacioides Nash - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Lake Co. : 3 mi. S of Tavares. 28° 48' 15" N 81° 43' 32" W
Habitat Quercus laevis scrub.
Reproductive State Fertile
Specimen Notes
Collector G. R. Cooley 7368
with R.J. Eaton
Collection Date 29 Apr 1960
Accession Number 36895
Image 36895.jpg
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Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas
Locality USA. Florida , Clay Co. : Between scrub and Springbank Road; 3.0 mi. SW of FL 16 and 7 mi. SW of Magnolia Avenue. T6S, R26E, Sec. 30. 30° 0' 0" N 81° 40' 60" W
Habitat Open, sandy, waste areas next to fencerow between sand pine [Pinus clausa] scrub and road.
Reproductive State Fertile
Specimen Notes
Collector C. Slaughter 13809
Collection Date 23 Apr 2003
Accession Number 244762
Image 244762.jpg
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Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas
Locality USA. Florida , Manatee Co. : Wingate Creek State Preserve. T35S, R22E, Sec. 7, NE¼ of NE¼ of SE¼.
Habitat Sandhill.
Reproductive State Fertile
Specimen Notes
Collector C. Becker
Collection Date 07 May 1998
Accession Number 226531
Image 226531.jpg
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Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas - Determined By: Barkworth,
Determination History
Chrysopogon pauciflorus (Chapm.) Benth. ex Vasey
Stipa avenacioides Nash - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Orange Co. : NE part of campus of Florida Technological University. 28° 0' 0" N 82° 0' 0" W
Habitat Dry, longleaf pine [Pinus palustris] flatwoods with wiregrass [Aristida stricta var. beyrichiana], scrub oaks and scattered saw palmetto [Serenoa repens] clumps.
Reproductive State Fertile
Specimen Notes
Collector A.G. Shuey 2042
with J.E. Poppleton
Collection Date 01 Mar 1975
Accession Number 130179
Image 130179.jpg
Plant Atlas Link Plant Atlas Citation

Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas - Determined By: Barkworth,
Determination History
Stipa avenacioides Nash
Locality USA. Florida , Polk Co. : Lake Iris, Hesperides, 8 mi. E of Lake Wales on FL 60. 27° 52' 60" N 81° 27' 0" W
Description The principal grass in flower and fruit.
Habitat Open pine and oak woods, high terrace of lake.
Reproductive State Fertile
Specimen Notes
Collector O. K. Lakela 23970
Collection Date 31 Mar 1961
Accession Number 27357
Image 27357.jpg
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Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas
Locality USA. Florida , Collier Co. : Naples Park East (Coll03). T48S, R25E, Sec. 27. 26° 8' 31" N 81° 47' 41" W
Habitat Small white sand scrub ridge bounded by cypress [Taxodium] sloughs; scrub dominated by Quercus myrtifolia, Serenoa repens with scattered Pinus clausa and Ceratiola ericoides.
Reproductive State Fertile
Specimen Notes
Collector R. B. Huck 4057
Collection Date 04 Apr 1986
Accession Number 234505
Image 234505.jpg
Plant Atlas Link Plant Atlas Citation

Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas - Determined By: Barkworth,
Determination History
Stipa avenacioides Nash
Locality USA. Florida , Orange Co. : 5.7 mi. N of I-4 n Apopka-Vineland Road near entrance to Sand Lake Hills. T23S, R28E, Sec. 27. 28° 22' 60" N 81° 30' 0" W
Habitat Dry oak woods.
Reproductive State Fertile
Specimen Notes
Collector R. P. Wunderlin 8945
with J. Beckner
Collection Date 20 Mar 1981
Accession Number 154811
Image 154811.jpg
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Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas - Determined By: Barkworth,
Determination History
Stipa avenacioides Nash
Locality USA. Florida , Polk Co. : Bok Tower Sanctuary.
Description Small clumps.
Habitat Sandy soil of scrub oak - cactus area.
Reproductive State Fertile
Specimen Notes
Collector D. S. Correll 51734
with H.B. Correll
Collection Date 27 Apr 1981
Accession Number 156188
Image 156188.jpg
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Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas - Determined By: B. F. Hansen, 1995
Determination History
Piptochaetium avenaceum (L.) Parodi
Locality USA. Florida , Hillsborough Co. : E of Fish Hawk Creek; S of Alafia River; 5 mi. SE of Riverview. T30S, R30E, Sec. 21, NE¼. 27° 51' 58" N 82° 19' 35" W
Description Herb; 1 m.
Habitat Dry sandhill, recently burned.
Reproductive State Fertile
Specimen Notes
Collector D. Butts
Collection Date 04 Apr 1995
Accession Number 214206
Image 214206.jpg
Plant Atlas Link Plant Atlas Citation

Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas - Determined By: B. F. Hansen, 1995
Determination History
Piptochaetium avenaceum (L.) Parodi
Locality USA. Florida , Hillsborough Co. : E of Fish Hawk Creek; S of Alafia River; 5 mi. SE of Riverview. T30S, R30E, Sec. 21, NE¼. 27° 51' 58" N 82° 19' 35" W
Description Herb; 1 m.
Habitat Dry sandhill, recently burned.
Reproductive State Fertile
Specimen Notes
Collector D. Butts
Collection Date 04 Apr 1995
Accession Number 214205
Image 214205.jpg
Plant Atlas Link Plant Atlas Citation

Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas - Determined By: Barkworth,
Determination History
Stipa avenacea L.
Stipa avenacioides Nash - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Polk Co. : E side of Us 27, 0.7 mi. S of junction with US 27A; 2.1 mi. N of Highlands Co. line. T32S, R28E, Sec. 29, NW¼ of SW¼. 27° 22' 0" N 81° 20' 60" W
Habitat Grazed white sand scrub along road.
Reproductive State Fertile
Specimen Notes
Collector B. F. Hansen 6955
with D. Richardson
Collection Date 26 Mar 1980
Accession Number 145441
Image 145441.jpg
Plant Atlas Link Plant Atlas Citation

Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas - Determined By: Barkworth,
Determination History
Chrysopogon pauciflorus (Chapm.) Benth. ex Vasey
Stipa avenacioides Nash - Determined By: B. F. Hansen, 1981
Locality USA. Florida , Manatee Co. : Ca. 1 mi. S of FL 70, midway between Braden River and I-75 (E of Oneco). T35S, R18E, Sec. 23. 27° 25' 0" N 82° 17' 60" W
Description Rare.
Habitat Dry, sandy soil in sparsely vegetated, herb-dominated openings of Quercus virginiana geminata [Q. geminata], Q. myrtifolia, Q. chapmanii, and Serenoa repens - dominated scrub; with Aristida stricta [var. beyrichiana], Cyperus retrorsus, Lechea sp., Licania michauxii, Heterotheca [Pityopsis] graminifolia, Andropogon sp., Polygonella sp., Satureja [Piloblephis] rigida, Bulbostylis sp., and Stillingia sylvatica.
Reproductive State Fertile
Specimen Notes
Collector A.G. Shuey 2314
Collection Date 17 Sep 1979
Accession Number 142216
Image 142216.jpg
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Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas
Locality USA. Florida , Charlotte Co. : Prairie/Shell Creek (Southwest Florida Water Management District property); 250 m S of Taralane Drive, 370 m W of US 17. 26° 59' 18" N 81° 57' 45" W
Habitat Scrub.
Reproductive State Fertile
Specimen Notes
Collector A. R. Franck 2000
Collection Date 06 May 2010
Accession Number 254113
Image 254113.jpg
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Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas
Locality USA. Florida , Hillsborough Co. : South Fork State Park.
Habitat Sandhill.
Reproductive State Fertile
Specimen Notes
Collector E. Jensen
Collection Date 09 May 2008
Accession Number 283986
Image 283986.jpg
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Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas
Locality USA. Florida , Polk Co. : Crooked Lake Sandhill, Polk County Environmental Lands. 27° 48' 46" N 81° 32' 58" W
Habitat Sandhill.
Reproductive State Fertile
Specimen Notes
Collector J. R. Campbell 136
Collection Date 03 Feb 2016
Accession Number 287441
Image 287441.JPG
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Piptochaetium avenacioides
Family Name Poaceae
Currently Accepted Name Piptochaetium avenacioides (Nash) Valencia & Costas
Locality USA. Florida , Hillsborough Co. : Fish Hawk Nature Preserve, Lithia. 27° 49' 53" N 82° 14' 17" W
Habitat Edge of service road, sandhill.
Reproductive State Fertile
Specimen Notes
Collector S. Dickman
Collection Date 04 May 2011
Accession Number 300651
Image 300651.jpg
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