Distribution
Asia-Tropical: Borneo present (Sarawak present), W Kalimantan present
Malesia: Borneo (W Kalimantan and Sarawak).
Notes
The type consists of a young plant bearing small fronds which are trilobed or trifoliate, not fully fertile. The above description is based mainly on P. W. Richards 2245 from Sarawak, near Mt Dulit (K).
