56 MISS L. S. GIBBS ON THE FLORA AND PLANT FORMATIONS 
IV. SYSTEMATIC ACCOUNT OF THE PLANTS COLLECTED IN THE 
PROVINCES DENT AND KEPPEL, BRITISH NORTH BORNE( ), 
IN JANUARY, FEBRUARY AND MARCH, 1910. 
[New records for Kinabalu, in comparison with Stapf's (17) list, have been 
distinguished by an asterisk. Collectors’ names and localities (with the exception 
of the Cyperacee and Graminacee) have only been given for British North 
Borneo and Labuan, } 
PHANEROGAM. 
ANGIOSPERM ZE. 
DILLENIACEA. 
WorMIA EXCELSA, Jack in Malay Mise. ii. no. vii. 69. 
Tenom, 700’, near railway track, in marshy secondary forest. Fl. Jan. 
2806. 
Distrib. Borneo (Sarawak ; D. Borneo). Malay Peninsula, Java, Sumatra. 
A handsome tree, 30 m. high, with magnificent yellow flowers, the dark 
mauve stamens and styles forming a fine contrast to the clear yellow petals. 
It occurs growing gregariously, as in Java (Koord. & Val., Boomsoort. Java, 
in Meded. ’s Lands Plantent. xi. 169), in partially cleared marshy secondary 
forest. The leaves vary in denticulation, the margins being almost entire in 
some specimens. 
Wormia SUFFRUTICOSA, Griff. Notul. iv. 706, Ic. iv. 649. f. 1. 
Tenom, slopes above, 1500’, secondary forest. Fl. Jan. 2930. 
Distrib. Borneo (Brunei; Sarawak; D. Borneo). Malay Peninsula, 
Sumatra, Banka, Billiton, and Moluccas. 
A tree with handsome yellow flowers and yellow stamens and styles. 
MAGNOLIACEA. 
Drimys PIPERITA, Hook. f. in Hook. Ic. Pl. t. 896. 
Kinabalu, from Lobang rock to above Pakapaka cave, 5000-11,000. 
Fl. Fr. (young), Feb. 4426. 
Distrib. Borneo (B. N. B. Kinabalu, Low and Haviland, 5500—11,000' : 
Lobang Peak, Lobb ; Sarawak). Philippines and New Guinea. 
This charming species is very abundant on the slopes of Kinabalu, occurring 
also on Gurulau spur at 5000', and on the Maraiparai spur up to 8000’. 
