BY HENRY N. RIDLEY. 
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stone form. “ Petals, when young, white, spotted with 
red; when old, yellow with red spots.” 
■ Distrib. Java. 
Mitrephora ? parallelivenia , Boerl., Ic. Bogor. p. 140. 
Borneo {fide Boerlage). 
Mitrephora chrysocarpa, Boerl., Ic. Bogor. i. ii. 141. 
Orophea chrysocarpa , Miq. 
S.E. Borneo: Martapura, Dusun Biver (Korthals). 
Yar. sakumbangensis. 
Sakumbang (Korthals). 
Orophea borneensis , Miq., 1. c. 25. 
Borneo: Without locality (De Vriese). 
Endemic. Not seen. 
Orophea pamattonis, Miq., 1. c. 24. 
S.E. Borneo: Mt. Pamatton (Korthals). 
Orophea trigyna , Miq., 1. c. 25. 
S.E. Borneo (Korthals). 
Orophea dodecandra , Miq., 1. c. 25. 
S.E. Borneo (Korthals). 
Distrib. Malay Peninsula. 
Popowia rainosisshna, Hook. fil. & Thoms., 1. c. 105. P. 
rufula and P. affinis , Miq., 1. c. 20. 
S.E. Borneo : Pamatton (Korthals). 
Distrib. Malay Peninsula and Sumatra. 
Popowia hirta , Miq., 1. c. 21. 
Sarawak : Kuching (Haviland, 1824). 
Distrib. Sumatra. 
Popoivia pisocarpa, Endl., Walp. Ann. Bep. i. 74. 
Sarawak : Entoyut Biver (Hose, 426). 
S.E. Borneo : Banjermasin (Motley). 
Distrib. Java. . 
Popowia tomentosa , Miq., 1. c. 21. 
Borneo (Teysmann). Not seen. 
Popowia novo-guineensis, Miq., 1. c. 24. 
Borneo (Teysmann). Not seen. 
Distrib. New Guinea. 
