[Onions: The Genus Allium in the Cascade Mountains of Oregon and Washington]

Siskiyou Onion

Allium siskiyouense

Siskiyou Onion: Allium siskiyouense - Siskiyou Onion: Allium siskiyouense

Siskiyou Onion: Allium siskiyouense - Siskiyou Onion: Allium siskiyouense

Siskiyou onions in bloom along the Rhyolite Loop just west of Pilot Butte in southern Jackson County, OR.......May 26, 2021.

Siskiyou Onion: Allium siskiyouense - Siskiyou Onion: Allium siskiyouense

A Siskiyou onion beginning to bloom at left along the Grizzly Peak Trail, Jackson County, OR.......May 27, 2021. The photo at right shows a Siskiyou onion beginning to bloom atop Hobart Bluff, Cascade-Siskiyou National Monument.......May 28, 2021.
Paul Slichter