− | Lathyrus ornatus, Nutt. Fig. 2114. St. sometimes branched, glabrous, often glaucous: lfts. few pairs, lanceolate-linear, rigid and strongly veined; stipules entire: peduncles about 4-fld., longer than leaves; flowers large, purple, very showy. Plains eastern base of Rocky Mts. | + | Lathyrus ornatus, Nutt. St. sometimes branched, glabrous, often glaucous: lfts. few pairs, lanceolate-linear, rigid and strongly veined; stipules entire: peduncles about 4-fld., longer than leaves; flowers large, purple, very showy. Plains eastern base of Rocky Mts. |