Liliaceae
Erythronium grandiflorum
glacier lily
Erythronium hendersonii
Henderson's fawn lily
Erythronium klamathense
Klamath fawn lily
Erythronium montanum
avalanche lily
Erythronium oregonum
Oregon fawn lily
Erythronium revolutum
pink fawn lily
Fritillaria affinis
mission bells
Fritillaria atropurpurea
spotted mountain bells
Fritillaria camschatcensis
Kamchatka fritillary
Fritillaria glauca
Siskiyou fritillary
Fritillaria pudica
yellow bells
Fritillaria recurva
red bells
Leucocrinum montanum
sand lily
Lilium bolanderi
Bolander's lily
Lilium columbianum
Columbia lily
Lilium occidentale
western tiger lily
Lilium pardalinum ssp. vollmeri
leopard lily
Lilium pardalinum ssp. wigginsii
Wiggins' lily
Lilium washingtonianum
Washington lily
Lloydia serotina
alpine lily