Flora of the Southeastern United States
2022 Edition


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Dichanthelium scabriusculum (Elliott) Gould & C.A. Clark. Tall Swamp Witchgrass. Phen: May-Oct. Hab: Moist, low, open or shaded woodlands, often along streams or ditches. Dist: Se. MA south to FL, west to e. TX and AR.

Origin/Endemic status: Native

Syn: = Va, LeBlond (2019a) in Weakley et al (2019a); < Dichanthelium scabriusculum – FNA25, K1, K3, Gould & Clark (1978); > Panicum aculeatum – F, G, HC, S; < Panicum scabriusculum – C, GW1, RAB; > Panicum scabriusculum – F, HC, S; > Panicum scabriusculum var. scabriusculum – G

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image of plant© Bruce A. Sorrie [image randomly selected]
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