General:
Perennial herb from slender rhizomes; stems erect, 15-30 cm tall, leafless or with membranous bracts, smooth or sparsely brown-soft-hairy below, densely fine-glandular-hairy above.
Leaves:
Basal leaves more or less round, 3-8 cm wide, shallowly 7- to 11-lobed, round-toothed, bases slightly kidney-shaped, smooth to whitish- or brownish-hairy; long-stalked; stem leaves lacking.
Flowers:
Inflorescence a 20- to 60-flowered spike-like cluster, blossoming upward, flower stalks 1-2.5 mm long; petals greenish-yellow, the claw slender, the blades dissected into 5 to 9 linear, mostly opposite segments; calyces saucer-shaped, 3-3.5 mm wide, joined to ovary for part of length; free hypanthium thinly gland-lined, somewhat spreading, about length of lobes; calyx lobes 5, triangular; stamens 5, opposite the calyx lobes.
Fruits:
Capsules; seeds black, veiny-pitted.
If more than one illustration is available for a species (e.g., separate illustrations were provided for two subspecies) then links to the separate images will be provided below. Note that individual subspecies or varietal illustrations are not always available.
Illustration Source: The Illustrated Flora of British Columbia
Synonyms and Alternate Names:
Mitella breweri A. Gray