Codonopsiscardiophylla subsp. megaphylla D. Y. Hong
形态特征：Stems climbing or ascending，but usually pro- cumbent，50-100 cm long. Leaves 3-4. 7 cm long， 2-4. 5 cm wide. Flowers terminal not only on main stems and upper branches，but also on lower bran- ches. Corolla purple red.
