A showy hybrid of Erythrina crista-galli x Erythrina herbacea.
Erythrina bidwillii is a deciduous to semi-evergreen shrub to small tree when protected from frost can obtain the height of 20 feet. It flowers during the summer months a very attractive red pea shaped flower that stands out among the landscape. Drought-tolerant; suitable for xeriscaping. Cold hardy to at least light freeze; the most cold hardy varieties of all erythrinas.