Dipterocarpus costatus
Content
Description
Large unbuttressed tree.
Twigs, leaf buds, midrib above, petioles, inflorescences, flower calyx and petals outside densely persistently evenly pale golden-brown pubescent, leaf beneath and fruit calyx sparsely somewhat caducously so.
Leaves 5.5-17 by 2.8-7 cm, ovate or elliptic, usually small, coriaceous;
Inflorescence to 7 cm long, singly branched or unbranched, bearing to 7 distichous flowers.
Stamens 18-20, shorter than style at anthesis;
Distribution
Andamans present, Asia-Tropical: Cambodia (Cambodia present); Malaya present; Thailand (Thailand present), Burma present, Chittagong present, Cochinchina present, Negri Sembilan northwards present
Andamans, Chittagong, Burma, Thailand, Cambodia, Cochinchina, and in Malesia: Malaya (from Negri Sembilan northwards).
Citation
Burk. 1935: Dict. p 842
Guerin 1910 – In: Fl. Gen. I.-C. p 365
Gaertn.f. 1832 – In: Buch.-Ham. Mem. Wern. Nat. Hist. Soc. p 299
Foxw. 1932 – In: Mal. For. Rec. p 85
Kurz 1874 – In: J. As. Soc. Beng. p 98
King 1893 – In: J. R. As. Soc. Beng. Sc. p 98
Pierre 1889 – In: Fl. For. Coch. t. 214
Brandis 1895 – In: J. Linn. Soc. Bot. p 37
Sym. 1943: p. 173. – In: Mal. For. Rec. f. 85
Brandis 1895 – In: J. Linn. Soc. Bot. p 37
Craib 1925 – In: Fl. Siam. Enum. p 133
Gaertn.f. 1877: Fl. Burma. p 117
Craib 1925 – In: Fl. Siam. Enum. p 135
Gaertn.f. 1814: Roxb. Hort. Beng. p 42
Brandis 1895 – In: J. Linn. Soc. Bot. p 35
Gamble 1922: Man. Ind. Timb. p 70
Parker 1827 – In: Ind. For. Rec. p 4
Pierre 1889 – In: Fl. For. Coch. t. 213
DC. 1868 – In: Prod. p 610
Walp. 1945 – In: Rep. p 124
Gaertn.f. 1906: Ind. Trees. p 66
Gaertn.f. 1832 – In: Fl. Ind., ed. Carey. p 613
DC. 1868 – In: Prod. p 610