Flora of the Southeastern United States
2022 Edition

Colors

Data mode

OPHIOGLOSSACEAE

Sceptridium biternatum (Savigny) Lyon. Southern Grapefern. Phen: Aug-Oct. Hab: Moist forests, clearings, old fields. Dist: MD, PA, s. IN, s. IL, and c. OK south to s. FL and e. TX.

Origin/Endemic status: Native

Syn: = Il, K3, K4, Tn, Va; = Botrychium biternatum – Ar, C, ETx1, FNA2, K1, Mo1, RAB, Sf, TxFerns, W, WH3; = Botrychium dissectum var. tenuifolium – F, G; < Botrychium biternatum – Fl1; < Botrychium dissectum – WH3

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

© Richard & Teresa Ware

image of plant

© Richard & Teresa Ware

image of plant

© Richard & Teresa Ware

image of plant

© Richard & Teresa Ware