298 
ROBINSON. 
PIPTURUS Wedd. 
Pipturus arborescens (Link) C. B. Rob. in Philip. Journ. Sci. 6 (1911) 
Bot. 13. 
Paku, Saribas, llaviland d Hose 3320. Not a very typical form, resembling 
most among Philippine collections those from Palawan and some of those from 
Bataan. 
Philippines. 
Pipturus argenteus (Forst.) Wedd. in DO. Prodr. 16 1 (1869) 235 10 . 
Niah, No. 3321, collector not named. This like the Philippine material so 
identified does not agree with the description of the species in that the spikes are 
shorter than the petioles, but this can hardly be considered a serious objection. 
Sumatra to Australia and Polynesia. 
Pipturus repandus (Blume) Wedd. in Arch. Mus. Paris 9 (1857) 448. 
Foot of Matang, Haviland 362. A broad-leaved form, but no more so than 
several of the Philippine 'collections so identified. 
Java, Philippines. 
OREOCNIDE Miq. 
Oreocnide trinervis (Wedd.) Miq. FI. Ind. Bat. 1 = (1859) 270. 
Near Penkuler Ampat, Haviland 7 65. 
Philippines, Formosa. 
LEUCOSYKE Zoll. & Mor. 
Leucosyke capitellata (Poir.) Wedd. in DC. Prodr. 16 1 (1869) 235 27 . 
Penkuler Ampat, Haviland 350. Like many of the Philippine collections, espe- 
cially of those from the southern Islands: very likely var. villosa (Bl.) Wedd. 
Java to the Moluccas and Formosa. 
ASTROTHALAMUS C. B. Rob. 
Astrothalamus reticulatus (Wedd.) C. B. Rob. in Philip. Journ. Sci. 6 
(1911) Bot. 19. 
Foot of Matang, Haviland 351; Buseau, on limestone, Haviland 352. 
Mariannes, Philippines. 
