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Poaceae
Sphenopholis

not marked as a favorite taxon Sphenopholis pensylvanica (Linnaeus) A.S. Hitchcock. Common name: Swamp-oats. Phenology: Apr-Jun. Habitat: Bogs, ditches, wet forests, tidal swamps, calcareous seeps. Distribution: MA west to OH and se. MO, south to n. peninsular FL and LA.

Glossary (beta!)

Origin/Endemic status: Native

Synonymy ⓘ: = C, FlGr, FNA24, K4, Mo1, NE, NY, Pa, Tn, Va, WH3, Tucker (1996); = Avena palustris Michx.; = Eatonia pennsylvanica; = Eatonia pensylvanica (L.) A.Gray — S13; = Sphenopholis pennsylvanica — GW1, orthographic variant; = Trisetum pennsylvanicum (L.) P.Beauv. — Tat, orthographic variant; = Trisetum pensylvanicum (L.) P.Beauv. ex Roem. & Schult. — F, G, RAB, S, WV; > Trisetum ludovicianum Vasey — S13; > Trisetum pennsylvanicum (L.) P.Beauv. — S13; Avena pensylvanica Linnaeus. Basionym: Avena pensylvanica L. 1753

Links to other floras: = Sphenopholis pensylvanica - FNA24

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Wetland Indicator Status:

  • Atlantic and Gulf Coastal Plain: OBL
  • Eastern Mountains and Piedmont: OBL
  • Midwest: OBL
  • Northcentral & Northeast: OBL

Heliophily ⓘ: 6

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image #1 of Sphenopholis pensylvanica© Gary P. Fleming | Original Image ⭷
image #2 of Sphenopholis pensylvanica© Gary P. Fleming | Original Image ⭷
image #3 of Sphenopholis pensylvanica© Radford, Ahles and Bell | Original Image ⭷

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Horticultural Information

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