Lily
Allium siskiyouense
Siskiyou onion
Erythronium klamathense
Klamath fawn lily
Fritillaria glauca
Siskiyou fritillary
Trillium albidum
giant white wakerobin
Trillium kurabayashii
giant purple wakerobin
Trillium rivale
brook wakerobin
Allium brandegeei
Brandegee's onion