Trillium, Wake robin
Bulbs and bulblike plants
Blooms in early spring; needs some winter chill. Each stem is topped with a whorl of three leaves; a single three-petaled flower appears in the center of the whorl (sometimes on a stalk, sometimes virtually stalkless). Plant in shady, woodsy site. Left undisturbed, plants will gradually increase by rhizomes. Dies to ground in mid- to late summer.Trillium ovatum
Western native. Resembles T. grandiflorum but has narrower petals; flowers are usually upright and are borne on stalks.
Western native. Resembles T. grandiflorum but has narrower petals; flowers are usually uprigh...
From Oregon and Washington. Pink and white flowers emerge in airy sprays from an 8-in. rosette of narr...
Native from southwestern Oregon to Southern California. To 4–8 ft. tall, with unscented Turk’s cap flo...