Roadside, rank herb and low shrub community. [Synedrella shoot present]
Notes:
Low scrambling vine. Leaflets membranous. Corolla 4.5-5cm long, flat, deep blue except for white lower parts to all petals except keel. Standard c.3.5 cm wide, suborbicular, veins elevated on lower side. Wings 3-3.5cm, irregular shape. A few plants only.