PLANTS OF KALIMANTAN 
PLANTS OF KALIMANTAN 
Dioscoreaceae 
Dioscorea nummularia Lamk. 
Headwaters of S. Kahayan; 5 km S of Tumbang 
Sian loggin camp; Sikatan Wana Raya logging 
concession. 0°35'S; 113°25'E. Alt.: 150 m. 
Primary lowland forest. Shade, rare. 
Climber c. 20 m tall; 0.5 cm dia.; young 
fruit green. 
J. S. Burley, Tukirin et al . 
839 1 May, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF KALIMANTAN 
Euphorbiaceae 
Glochidion 
Headwaters of S. Kahayan; 5 km S of Tumbang 
Sian loggin camp; Sikatan Wana Raya logging 
concession. 0°35'S; 113°25'E. Alt.: 150 m. 
Primary lowland forest. Shade, rare. 
Shrub c. 5 m tall; c. 3 cm dia.; fruit 
velvety pink. 
J. S. Burley, Tukirin et al . 
840 1 May, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF KALIMANTAN 
Urticaceae 
Elatostemma 
Headwaters of S. Kahayan; 5 km S of Tumbang 
Sian loggin camp; Sikatan Wana Raya logging 
concession. 0°35'S; 113°25'E. Alt.: 150 m. 
Primary lowland forest. Wet and shaded 
places, scattered. 
Herb c. 30 cm tall; flower green. 
J. S. Burley, Tukirin et al . 
841 1 May, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
Annonaceae 
Artabotrvs suave olena (Bl.) B1 . 
Headwaters of S. Kahayan; 5 km S of Tumbang 
Sian loggin camp; Sikatan Wana Raya logging 
concession. 0°35'S; 113°25'E. Alt.: 150 m. 
Primary lowland forest. Slightly open 
places, scattered. 
Robust liana c. 5 m tall; c. 1 cm dia.; 
flower yellow. 
J. S. Burley, Tukirin et al . 
842 1 May, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF KALIMANTAN 
Lauraceae 
Alseodaphne 
Headwaters of S. Kahayan; 5 km S of Tumbang 
Sian loggin camp; Sikatan Wana Raya logging 
concession. 0°35'S; 113°25'E. Alt.: 150 m. 
Primary lowland forest. Occasional. 
Tree c. 15 m tall; c. 25 cm dia.; leaf glossy 
underneath. 
J. S. Burley, Tukirin et al . 
843 1 May, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
PLANTS OF KALIMANTAN 
Sapotaceae 
Madhuca 
Headwaters of S. Kahayan; 5 km S of Tumbang 
Sian loggin camp; Sikatan Wana Raya logging 
concession. 0°35'S; 113°25'E. Alt.: 150 m. 
Primary lowland forest. Occasional. 
Small tree c. 5 m tall; c . 5 cm dia.; flower 
bud pale yellow. 
J. S. Burley, Tukirin et al . 
844 1 May, 1988 
HARVARD UNIVERSITY HERBARIA 
HERBARIUM BOGORIENSE 
