Dwarf false indigo
The roots are hard and strong. The trunk is 60 to 90 cm in height and is about 1.5 cm in diameter. The branches are elongated and green, and many branches. The leaves are alternate, odd-winged double leaves with a short petiole. Leaflets are oval or fallen oval per 4-5 pairs. The tip is round and has fine protrusions, and the base is also round and has a very short handle. It is 1 to 1.5 cm in length, 5 to 12 mm in width, and has full edge. There are many soft fur on both sides of the leaves. From summer to autumn, a flower pattern is taken out from the leaf bud, and a 3 cm long general inflorescence is added to open a beautiful purple-red butterfly-shaped flower. The flower is 5 mm long and the floret is shorter than the bud. The wings are cylindrical, split into 5 and hairy. After flowering, it produces columnar beans with a length of 3 cm, containing 3-8 seeds.