* var. pleniflora: The leaf blade and petiole are initially hairy. The flowers are 3 to 3.5 cm in diameter. It only grows in mountainous regions at altitudes of about 800 meters in western Liaoning province China.
* var. pubescens: The leaf blade and petiole are initially hairy, but later, only the ramifications of the veins on the underside of leaves are hairy. The flowers are single with a diameter of 1.5 to 2 cm.

References

External links

1.Previous
3.Next