Del Norte Pea

Perennial, Herbs, Stems woody below, or from woody crown or caudex, Plants with rhizomes or suckers, Taproot present, Nodules present, Stems or branches arching, spreading or decumbent, Stems prostrate, trailing, or mat forming, Stems less than 1 m tall, Climbing by tendrils, Stems solid, Stems or young twigs glabrous or sparsely glabrate, Stems winged or with decurrent stipules, Leaves alternate, Leaves petiolate, Stipules conspicuous, Stipules persistent, Stipules free, Stipules cordate, lobed, or sagittate, Stipules toothed or laciniate, Leaves compound, Leaves even pinnate, Leaf or leaflet margins entire, Leaflets opposite, Leaflets alternate or subopposite, Leaflets 10-many, Leaves glabrous or nearly so, Flowers in axillary clusters or few-floweredracemes, 2-6 flowers, Inflorescences racemes, Inflorescence axillary, Bracts very small, absent or caducous, Flowers zygomorphic, Calyx 5-lobed, Calyx glabrous, Petals separate, Corolla papilionaceous, Petals clawed, Petals white, Petals ochroleucous, cream colored, Petals blue, lavander to purple, or violet, Banner petal ovoid or obovate, Banner petal suborbicular, broadly rounded, Wing petals narrow, oblanceolate to oblong, Wing petals auriculate, Wing tips o btuse or rounded, Keel tips obtuse or rounded, not beaked, Stamens 9-10, Stamens diadelphous, 9 united, 1 free, Filaments glabrous, Style flattened, Style hairy, Style hairy on one side only, Style persistent in fruit, Fruit a legume, Fruit unilocular, Fruit freely dehiscent, Fruit elongate, straight, Fruit exserted from calyx, Valves twisting or coiling after dehiscence, Fruit glabrous or glabrate, Fruit 3-10 seeded, Seeds ovoid to rounded in outline, Seed surface smooth, Seeds olive, brown, or black.

Lathyrus delnorticus (lat. Lathyrus delnorticus) — paxlakimilər fəsiləsinin güllücə cinsinə aid bitki növü.

Lathyrus delnorticus is an uncommon species of wild pea known by the common name Del Norte pea. It is native to the Klamath Mountains of southern Oregon and northern California, where it is a member of the serpentine soils flora. This is a hairless perennial herb producing a winged or flanged stem. The leaves are made up of several pairs of oval or lance-shaped leaflets and the stipules of the leaves are wide and toothed. There are branching, coiled tendrils. The plant bears a dense inflorescence of up to 10 pea lavender-veined white flowers each up to 1.5 centimeters wide. The fruit is a hairless dehiscent legume pod.

Lathyrus delnorticus là một loài thực vật có hoa trong họ Đậu. Loài này được C.L.Hitchc. miêu tả khoa học đầu tiên.