|Serradella - Ornithopus sativus - Serradelle - Serradella - Serradelle|
Adapted to regions with a Mediterranean-type climate and to warm, temperate areas. Requires annual rainfall of 500 mm upwards. Life cycle adapted to escape summer drought. Late flowering types require more rainfall during autumn to spring growth period than early-flowering types in order to encourage seed production. Tolerant of infertile, acid soils.