Sweet Pea
Scientific name: Lathyrus odoratus L.
Diagnostic features Climbing annual to 2.5m. Stems winged. Leaflets 1 pair, ovate-oblong. Tendrils branched. Flowers 1-3(4), 20-35mm, white, pink or mauve to purple.
Chromosome number: (2n=14).
Habitat Introduced-casual; frequent on tips and in waste places.
Distribution England and Wales, mostly South; South Italy.
This species is keyed out on Page 2886 in the Text Key. |