KEY TO THE FORMS

1Plant generally more robust, leaf blade 4-15 cm diameter. Ovary usually with ± spreading hairs; corolla 8-20 mm long. Fruits (5-)10-20(-100) cm long. Seeds 8-15 mm long
1'Plant more slender, leaf blade 2-5 cm diameter. Ovary with appressed hairs; corolla 5-8 mm long. Fruits 2-5 cm long. Seeds 4-8 mm long