Panicum hirsutum Swallen. Section: Panicum. Hairy Panic Grass, Giant Panic Grass. Phen: Jun-Dec. Hab: Thickets, riverbanks. Dist: S. TX, south through Mexico to Central America and n. South America; West Indies.
Origin/Endemic status: Native
Synonymy ⓘ: = FNA25, K3, K4, Mex, Tx, Zuloaga & Aliscioni (2023)
Links to other floras: = Panicum hirsutum - FNA25
Heliophily ⓘ: 6
See something wrong or missing on about Panicum hirsutum? Let us know here: (Please include your name and email if at all complicated so we can clarify if needed.) We greatly appreciate feedback, and will include updates from you in our next webapp update, which can take a few months.