Parnassia asarifolia Ventenat. Phen: (Jul-) Aug-Nov (-Dec). Hab: Bogs, sphagnous seeps, brookbanks, generally in more acidic habitats than P. grandifolia, up to elevations over 1800 m. Dist: VA, e. WV, sw. AR south to GA; disjunct in the Coastal Plain of e. TX and sc. AR (in acidic seepages), but primarily in the Appalachian and Ozarkian highlands.
Origin/Endemic status: Endemic
Syn: = Ar, C, F, FNA12, G, GW2, K1, K3, K4, RAB, S, Tn, Tx, Va, W, WV