Taxa Count: 16

LILIACEAE

Lilium bulbiferum

Lilium canadense

Lilium catesbaei

Lilium columbianum

Lilium cordifolium

Lilium lancifolium

Lilium martagon

Lilium michauxii

Lilium pardalinum

Lilium philadelphicum

Lilium pyrenaicum

Lilium speciosum

Lilium superbum

Lilium washingtonianum