Camas Lily blooming in Summit Meadow, Yosemite National Park

Camas Lily (Camassia quamash)

This Photo:  In Summit Meadow (along Glacier Point Road), early June. Summit Meadow is easy to find - it's directly beside the road, five or six miles from the road's origin at Chinquapin. There's a traffic pullout and outhouse beside the road here.