[Trilliums and Wake-robins of the Cascade Mountains of Oregon and Washington]

Giant Trillium, Sessile Trillium

Trillium albidum ssp. albidum

Synonym: Trillium chloropetalum

Giant Trillium, Sessile Trillium: Trillium albidum ssp. albidum (Synonym: Trillium chloropetalum) - Giant Trillium, Sessile Trillium: Trillium albidum ssp. albidum (Synonym: Trillium chloropetalum)

Giant Trillium, Sessile Trillium: Trillium albidum ssp. albidum (Synonym: Trillium chloropetalum) - Giant Trillium, Sessile Trillium: Trillium albidum ssp. albidum (Synonym: Trillium chloropetalum)

Giant trilliums observed atop Grizzly Peak, Jackson County, OR.......May 27, 2021.
Paul Slichter