The Pea Family East of the Cascade Mountains of Oregon and Washington

Camelthorn: Alhagi maurorum (Synonyms: Alhagi camelorum, Alhagi pseudalhagi) -

Desert False-indigo, False Indigo, False Indigo-bush: Amorpha fruticosa (Synonyms: Amorpha angustifolia, Amorpha bushii, Amorpha croceolanata, Amorpha curtissii, Amorpha dewinkeleri, Amorpha occidentalis, Amorpha tennesseensis, Amorpha virgata) -

Milk-vetches East of the Cascade Mts: The Genus Astragalus -

Siberian Peashrub: Caragana arborescens -

Bladder-sennas: Colutea arborescens -

Scot's Broom: Cytisus scoparius - At the moment, only naturalized from the eastern base of the Cascade Mts and west.

The Prairie-clovers East of the Cascade Mts.: The Genus Dalea (formerly Petalostemon) -

Dyer's Greenweed: Genista tinctoria (Synonyms: Genista multibracteata, Genista patula) -

Honey Locust: Gleditsia triacanthos (Synonym: Gleditsia triacanthos var. inermis) -

Licorice, Licorice-root: Glycyrrhiza lepidota -

Sweetvetch East of the Cascade Mts.: The Genus Hedysarum -

Golden Chain-tree: Laburnum anagyroidis -

Bread-root, Lanceleaf Scurf-pea, Lance-leaf Scurf-pea, Lemon Scurfpea, Psoralea, Scurf-pea, Wild Lemonweed: Ladeania lanceolata (Synonyms: Laedeania lanceolata, Psoralea lanceolata, Psoralea lanceolata ssp. lanceolata, Psoralea lanceolata ssp. scabra, Psoralea lanceolata var. purshii, Psoralea lanceolata var. stenophylla, Psoralea lanceolata var. stenostachys, Psoralea scabra, Psoralea stenostachys, Psoralidium lanceolatum, Psoralidium lanceolatum var. stenophyllum, Psoralidium lanceolatum var. stenostachys, Psoralidium stenophyllum) -

Pea-vines East of the Cascade Mts.: The Genus Lathyrus -

Deervetch, Lotus, Birdsfoot Trefoil: The Genus Lotus -

Lupines East of the Cascade Mts.: The Genus Lupinus -

The Medic and Alfalfa East of the Cascade Mts.: The Genus Medicago -

Sweet-clover, Melilot: The Genus Melilotus -

Holy-clover, Sainfoin, Saintfoin, Sandfain: Onobrychis viciifolia (Synonyms: Hedysarum onobrychis, Onobrychis sativa, Onobrychis viciaefolia) -

Crazyweeds East of the Cascade Mts.: The Genus Oxytropis -

Garden Pea: Pisum sativum -

Locusts East of the Cascade Mts.: The Genus Robinia -

California Tea, Scurf Pea: Rupertia physodes (Synonym: Psoralea physodes) -

Crown Vetch, Purple Crown-vetch: Securigera varia (Synonym: Coronilla varia) -

Red Swainsona, Austrian Pea Weed: Sphaerophysa salsula (Swainsona salsula) - 

Alkali Swainsonpea, Austrian Pea Weed, Red Swainsona, Red Bladder-vetch: Sphaerophysa salsula (Synonyms: Phaca salsula, Swainsona salsula) -

Buck-beans or Golden Peas East of the Cascade Mts.: The Genus Thermopsis -

Clovers East of the Cascade Mts.: The Genus Trifolium -

Vetches East of the Cascade Mts.: The Genus Vicia -