Bladderpods and Twinpods East of the Cascade Mts. of Oregon and Washington

Alpine Twinpod, Washington Twinpod: Physaria alpestris (Synonym: Lesquerella alpestris) -

Chamber's Bladderpod: Physaria chambersii -

Common Twinpod, Double Bladderpod: Physaria didymocarpa var. didymocarpa -

Columbia Bladderpod, Douglas' Bladderpod: Physaria douglasii ssp. douglasii (Synonym: Lesquerella douglasii) -

White Bluffs Bladderpod: Physaria douglasii ssp. tuplashensis (Synonym: Lesquerella tuplashensis) -

Double Bladderpod, Geyer's Bladderpod, Geyer's Twinpod: Physaria geyeri ssp. geyeri (Synonym: Physaria geyeri var. geyeri) -

Cobre Bladderpod, King's Bladderpod: Physaria kingii ssp. cobrensis (Synonyms: Physaria kingii var. cobrensis, Physaria cobrensis) -

King's Bladderpod, Sherwood's Bladderpod, Wallowa Bladderpod: Physaria kingii ssp. diversifolia (Synonyms: Lesquerella diversifolia, Lesquerella kingii ssp. diversifolia, Lesquerella kingii var. sherwoodii, Lesquerella occidentalis, Lesquerella occidentalis ssp. diversifolia, Lesquerella occidentalis var. diversifolia, Lesquerella sherwoodii) -

Western Bladderpod, Western Bladder Pod, Western Twin Bladderpod: Physaria occidentalis ssp. occidentalis (Synonyms: Lesquerella cusickii, Lesquerella occidentalis, Lesquerella occidentalis ssp. occidentalis, Lesquerella occidentalis var. cusickii, Lesquerella occidentalis var. occidentalis, Physaria occidentalis var. occidentalis) -

Oregon Twinpod: Physaria oregona (Synonyms: Coulterina oregona, Physaria oregana) -