Trillium chloropetalum var. giganteum (Hook. & Arn.) Munz
Melanthiaceae
Kaplan (unknown)
John H. Weiler
6146
1961-03-26
March 26, 1961
United States, California, Contra Costa, Canyon, Growing beneath Sequoia sempervirens and associated with Rhus diversiloba at the roadside 0.1 miles south of the town of Canyon.
Growing beneath Sequoia sempervirens and associated with Rhus diversiloba at the roadside 0.1 miles south of the town of Canyon. Only a few plants present in this population.