Flower colour; life form
Flowers pink to bluish. Erect plant to 1.8 m tall, sparsely branched.
Stem covered with sticky hairs; leaves with 3 leaflets. Inflorescence a raceme with pea-shaped flowers in pairs, standard petal usually pink sometimes bluish-green. Pod flattened, 3-7 segments equally indented on both sides; covered in hooked hairs.