Badau cf. FUS Badau district of Belitung Island. Belitung Belitung SW1564 Central Kalimantan SW1552 Kapuas Hulu C. fusca from Kapuas Hulu, West Kalimantan. Kepatang SW1551 from Kepatang, southern West Kalimantan.

Sibau Kapuas Hulu, West Kalimantan Southern Sarawak Sri Aman 2009 2017 Sungai Kerait Flower West Kalimantan Emerse Flower