Freeman's Trillium
Trillium albidum J.D.Freeman

Trillium albidum, known as Freeman's Trillium, is a flowering plant in the Melanthiaceae family. It is distinguished by its stalkless white flower and is the only trillium species with this feature. The plant is endemic to the western United States, occurring in central California, Oregon, and southwestern Washington.
Description
Trillium albidum is a member of the Melanthiaceae family and is notable for its unique stalkless white flower. It is found in the western United States, specifically in central California, Oregon, and southwestern Washington. In the San Francisco Bay Area, it is sometimes mistaken for a white-flowered variant of Trillium chloropetalum. In northern Oregon and southwestern Washington, the flowers are smaller and less noticeable.
Other common names
Freeman's TrilliumGiant White WakerobinSweet TrilliumWhite Toadshade
Distribution
SE · Global · California · Oregon · Washington