Lathyrus graminifolius (S.Watson) White

A large, somewhat bushy Lathyrus with, as the name suggests, very narrow leaflets.

Inflorescences along the Black Range crest trail about half a mile south of Emory Pass, Grant County, New Mexico, 4 Sep 2011.

Flowers along the Black Range crest trail, 4 Sep 2011.

Immature fruits along the Black Range crest trail, 4 Sep 2011.

A cauline leaf along the Black Range crest trail, 4 Sep 2011.

Plant habit along the Black Range crest trail, 4 Sep 2011.