PLANTS OF THAILAND 
PLANTS OF THAILAND 
Nauclaceae 
Uncaria lanosa Wall. var. ferrea 
Surat than!, on road to Takua pa, Khao Sok 
National Park. 9° N; 98°30'E. Alt.: 50 m. 
Secondary forest at the edge of dry evergreen 
forest. 
Large woody climber, pubescence brown. 
D.D. Soejarto, T. Santisuk, K. Taylor, N. 
Nantasan 
5889 5 April, 1987 
HARVARD UNIVERSITY HERBARIA 
PLANTS OF THAILAND 
Stilagnaceae 
Antidesma gymnogyne Pax & Hoffm. 
Surat thani, on road to Takua pa, Khao Sok 
National Park. 9° N; 9S°30'E. Alt.: 50 m. 
Edge of dry evergreen forest. 
Small tree, 6 m tall; inflorescences greenish 
yellow. 
D.D. Soejarto, T. Santisuk, K. Taylor, N. 
Nantasan 
5890 5 April, 1987 
HARVARD UNIVERSITY HERBARIA 
PLANTS OF THAILAND 
Rubiaceae 
Morinda elliptica Ridl. 
Surat Thani, on road to Takua Pa, Khao Sok 
National Park. 9° N; 98°30'E. Alt.: 50 m. 
Edge of dry evergreen forest. 
Tree to 20 m tall. Common. 
D.D. Soejarto, T. Santisuk, K. Taylor, N. 
Nantasan 
5891 5 April, 1987 
HARVARD UNIVERSITY HERBARIA 
Sonneratiaceae 
Duabanga grandiflora (Roxb. ex DC.) Walp. 
Surat Thani, road to Takua Pa, between Takun 
and Khao Sok National Park. 9° N; 98°30'E. 
Alt. : 50 m. Cleared land along roadside, edge 
of dry evergreen forest. 
Tree 15 m tall; flowers white, fruit green. 
Common. 
D.D. Soejarto, T. Santisuk, K. Taylor, N. 
Nantasan 
5892 5 April, 1987 
HARVARD UNIVERSITY HERBARIA 
PLANTS OF THAILAND 
Urticaceae 
Poikilospermum suaveolens (Bl.) Merr. 
Surat thani, road to Takua-pa, between Takun 
and Khao Sok National Park. 9° N; 98°30'E. 
Alt.: 50 m. Cleared land at edge of dry 
evergreen forest, near roadside. 
Large woody climber; flowers greenish white; 
fruit green, latex milky white. Not common. 
D.D. Soejarto, T. Santisuk, K. Taylor, N. 
Nantasan 
5893 5 April, 1987 
HARVARD UNIVERSITY HERBARIA 
PLANTS OF THAILAND 
Dilleniaceae 
Dillenia obovata (Bl.) Hoogl. 
Surat Thani, on road to Takua Pa, between 
Takun and Khao Sok National Park. 9° N; 
98°30'E. Alt.: 50 m. Cleared land along 
roadside, edge of dry evergreen forest. 
Tree to 15 m tall; flowers deep yellow, new 
leaves recently sprouted. 
D.D. Soejarto, T. Santisuk, K. Taylor, N. 
Nantasan 
5894 5 April, 1987 
HARVARD UNIVERSITY HERBARIA 
