General:
Perennial herb from slender rhizomes; stems erect, 15-30 cm tall, brownish- to whitish-hairy below, glandular and fine-hairy above, leafless.
Leaves:
Basal leaves egg-shaped, with heart-shaped bases, 1.5-3.5 cm wide, up to 1.5 times as long, shallowly 5- to 9-lobed, shallowly doubly toothed, brownish- to whitish-hairy, long-stalked; stem leaves usually absent.
Flowers:
Inflorescence a closely-flowered spike-like cluster of 20 to 60 flowers, blossoming upward, the flower stalks stout, to 2 mm long; petals greenish-yellow, the claw slender, the blades dissected into 4 to 7 linear, unpaired segments; calyces saucer-shaped, 2.5-3.5 mm wide, greenish-yellow, joined to ovary for about 1/3 length; free hypanthium thinly gland-lined, somewhat spreading, about length of lobes; calyx lobes 5, triangular, spreading to bent back; 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 ovalis Greene