Flora of the Southeastern United States
2022 Edition


Data mode


Sign up


Hypericum setosum Linnaeus. Hairy St. John’s-wort. Phen: May-Sep. Hab: Pine savannas, wet pine flatwoods, boggy areas, adjacent ditches, fireplow lines, and scrapes. Dist: Se. VA south to c. peninsular FL, west to se. TX.

Origin/Endemic status: Endemic

Syn: = C, F, FNA6, G, GW2, K1, K3, K4, RAB, S, Tx, Va, WH3, Adams (1973), Robson (1985, 1990, 2001, 2002, 2006)

Show in key(s)

Show parent

Your browser does not support SVGs

Hover over a shape, letter, icon, or arrow on the map to see what it means.

image of plant© Gary P. Fleming
image of plant© Alan M. Cressler
image of plant© Bruce A. Sorrie
image of plant© Gary P. Fleming