Description
This variety has larger leaves, (7-) 10-17 by 3-6 cm, larger on the basal shoots; 3- to sub-5-nerved, base cuneate to rounded, reddish brown hairy beneath, mainly on the nerves; pedicels velvety hairy to sparsely pubescent.
Flowers rather large.
Distribution
Asia-Tropical: Borneo (Kalimantan present)
Malesia: Borneo (Kalimantan).
