Lathyrus decaphyllus var. decaphyllus

Illustrated
Synonyms: Lathyrus hapemanii A. Nelson L. polymorphus var. hapemanii (A. Nelson) C. L. Hitchcock
Treatment appears in FNA Volume 11.

Herbs mostly glabrous.


Phenology: Flowering May–Jul.
Habitat: Grass­lands, open wooded areas, sand dunes, stream valleys.
Elevation: 1000–2000 m.

Distribution

Kans., Nebr., Okla., S.Dak., Tex., Wyo.

Discussion

Lathyrus polymorphus Nuttall is a superfluous ille­gitimate name that pertains here.

Selected References

None.

Lower Taxa

None.
Steven L. Broich +
Kans. +, Nebr. +, Okla. +, S.Dak. +, Tex. +  and Wyo. +
1000–2000 m. +
Grasslands, open wooded areas, sand dunes, stream valleys. +
Flowering May–Jul. +
Fl. Amer. Sept. +
Illustrated +
Lathyrus hapemanii +  and L. polymorphus var. hapemanii +
Lathyrus decaphyllus var. decaphyllus +
Lathyrus decaphyllus +
variety +