Pterocaulon virgatum (Linnaeus) A.P. de Candolle. Wand Blackroot. Phen: Aug-Oct. Hab: Coastal prairies, pine flatwoods, wet pine savannas, marshes, disturbed grassy areas. Dist: S. AL, W. LA, e. TX, s. TX, and Mexico (PUE, TAM, VER); Central and South America; West Indies. Reported for s. AL by Diamond (2020).
Origin/Endemic status: Native
Synonymy: = FNA19, K3, K4, Mex, Tx, Cabrera & Ragonese (1978), Diamond (2020)
Hover over a shape, letter, icon, or arrow on the map to see what it means.