ULTIMATE LEAF SEGMENTS OFTEN BLUNT, UP TO 10 MM LONG
Lomatium cous Cous' Biscuit-root Hairless, 10-35 cm tall. Flowers yellow, in umbels with broad, rounded involucel bracts. Leaves 3 times divided into small, rounded segments. Dry, open sites, foothills-montane. Edible.
Lomatium dissectum Fern-leaved Biscuit-root Robust plant, 50-150 cm tall. Flowers yellow, in umbels 10-20 cm wide. Leaves dissected into fine segments. Open, slopes and dry meadows. Edible and medicinal plant.