PLANTS OF THAILAND 
PLANTS OF THAILAND 
Euphorbiaceae 
Trewla nudiflora L. 
Saraburi, Khao Yai National Park. 14°30'N; 
101°30'E. Alt.: 700 m. Dry evergreen forest. 
Tree, 30 m tall; fruit green; bark whitish. 
D.D. Soejarto, K. Taylor, N. Nantasan 
5859 31 March, 1987 
HARVARD UNIVERSITY HERBARIA 
PLANTS OF THAILAND 
Sterculiaceae 
Pterocymbium javanicum R. Br. 
Saraburi, Khao Yai National Park. 14°3Q'N. 
101°30'B, Alt.: 700 m. Dry evergreen forest. 
Leafless tree, 35 m tall, 80 cm dbh; fruit 
green with pinkish green wings. Common. 
D.D. Soejarto, K. Taylor, N. Nantasan 
5860 31 March, 1987 
HARVARD UNIVERSITY HERBARIA 
PLANTS OF THAILAND 
Flacourtiaceae 
Homalium grandif1orum Naves 
Saraburi, Pukae Botanical Garden. 14°30'N; 
101° E. Alt.: 50 m. Dry evergreen forest. 
Tree, 25 m tall, trunk fluted; flowers dry, 
dull brown. One of the original forest trees 
in the garden. 
D.D. Soejarto, K. Taylor, N. Nantasan 
5862 1 April, 1987 
HARVARD UNIVERSITY HERBARIA 
Ebenaceae 
Diospyros mollis Griff. 
Saraburi, Pukae Botanical Garden. 14°30'N; 
101° E. Alt. 50 m. Dry evergreen forest. 
Tree 25 m tall, bole 6 m, fluted; flowers 
deep orange-yellow. One of the original trees 
in the garden. 
D.D. Soejarto, K. Taylor, N. Nantasan 
5863 1 April, 1987 
HARVARD UNIVERSITY HERBARIA 
PLANTS OF THAILAND 
Dipterocarpaceae 
Dipterocarpus alatus Roxb. 
Saraburi, Pukae Botanical Garden. 14°30'N; 
101° E. Alt.: 50 m. Dry evergreen forest. 
Tree, reaching 40 m tall, bole to 25 m, 
straight, dbh to 1 m; fruit with reddish 
purple wings. One of the original forest 
trees in the garden. Local name: Yang. 
D.D. Soejarto, K. Taylor, N. Nantasan 
5865 1 April, 1987 
HARVARD UNIVERSITY HERBARIA 
PLANTS OF THAILAND 
Caesalpiniaceae 
Afzelia xylocarpa Craib 
Saraburi, Pukae Botanical Garden. 14°30'N; 
101° E. Alt.: 50 m. Dry evergreen forest. 
Tree, 20 m tall; fruits dry; seeds black with 
opaque white aril. One of the original trees 
in the garden. 
D.D. Soejarto, K. Taylor, N, Nantasan 
5866 1 April, 1987 
HARVARD UNIVERSITY HERBARIA 
