Black Pea
Scientific name: Lathyrus niger (L.) Bernh.
Diagnostic features Erect perennial to 80cm. Stems not winged. Leaflets 3-6(10) pairs, lanceolate to elliptic. Tendrils absnet. Flowers 2-10, 10-15mm, purple becoming bluish.
Chromosome number: (2n=14).
Habitat Introduced-naturalized; garden escape naturalized in grassy, rocky and scrubby places.
Distribution Rare and very scattered in Scotland and England; Europe.
This species is keyed out on Page 2876 in the Text Key. |