Giant Trillium
Trillium chloropetalum (Torr.) Howell

Trillium chloropetalum (Torr.) Howell, known as Giant Trillium, is a species in the Melanthiaceae family. It is native to California, particularly common in and around the San Francisco Bay Area.
Description
Trillium chloropetalum is a flowering plant in the Melanthiaceae family. It is endemic to California, where it is frequently found in the San Francisco Bay Area. The species was published in 1902 and is also referred to as Giant Wakerobin or Common Trillium.
Other common names
Giant TrilliumGiant WakerobinGiant White Trillium
Distribution
SE · Global · California
Synonyms
Trillium sessile var. chloropetalumTrillium giganteum var. chloropetalum