Narrow-leaved Lupin
Scientific name: Lupinus angustifolius L.
Diagnostic features Stems erect, well branched, to 60(100)cm, with rather sparse short hairs. Leaflets 5-9, less than 4cm, linear. Lower lip of calyx 6-7mm. Corolla blue.
Chromosome number: (2n=40, 48).
Habitat Introduced-casual; imported for grain and being used in trials as seed-crop, scarce casual at docks and waste places.
Distribution Sporadic in Britain, mainly South; Mediterranean. Formerly grown for fodder.
Thisspecies is keyed out on Page 2967 in the Text Key. |