172 MISS L. S. GIBBS ON THE FLORA AND PLANT FORMATIONS 
NAIADACEJE. (A. B. RENDLE.) 
NAIAS GRAMINEA, Del., var. ANGUSTIFOLIA, Rendle in Trans. Linn. Soc. ser. 2. 
Bot. v. (1899) 424. 
Tenom, 700’, clearing on railway track to Melalap, in a stagnant pool. 
Jan. 2820, 
Distrib. Borneo (Sarawak). Malay Peninsula. 
CENTROLEPIDACEJEK. (W. B. TonniLr.) 
*CENTROLEPIS PHILIPPINENSIS, Merrill in Philipp. Journ. Sci. Bot. ii. 
(1907) 264. 
Kinabalu, granite core, 13,000’, by the Kadamaian torrent, in small tufts. 
Fl. Fr. Feb. 4202. Summit, cracks in granite, forming mats. 4207. 
Distrib. Philippines. 
ERIOCAULACEJE. (H. N. Ripley.) 
ERIOCAULON Hookertanum, Stapf in Trans. Linn. Soc. ser. 2. Bot. iv. 
(1394) 243. 
Kinabalu, Maraiparai spur, 5500’, in open damp places on serpentine 
and under trees. Fl. Feb. 3125. 
Distrib. Borneo (B. N. B. Kinabalu, Maraiparai spur, 5500’, Low, 3000', 
Burbidge; Haviland. Temburengo (Kamburangau), 7500-7700', Haviland ; 
Sarawak). 
ERIOCAULON XERANTHEMUM, Mart. in Wall. Pl. As. Rar, iii. (1832) 29. 
Jesselton, near the race-course, sandy open bog, abundant. Fr. Jan. 
3077. 
Distrib. India, Penang. 
ERIOCAULON TRUNCATUM, Ham. ex Mart. in Wall. Pl. As. Rar. iii. 
(1832) 29. 
Jesselton, near the race-course, sandy open bog, abundant. Fl. Jan. 2597, 
2602 bis. 
Distrib. Malay Peninsula, Java, Philippines ; Indo-China, India and 
Ceylon. 
ERIOCAULON SEXANGULARE, Linn. Sp. Pl. 81. 
Jesselton, near the race-course, sandy open bog, abundant. Fl. Jan. 2596. 
Distrib. Philippines ; China, Indo-China, India and Ceylon. 
