OF THE DIPTEROCARPACEZ, 69 
Coriaceous, lanceolate, long acuminate leaves and very small 
fruit, barely ¿ in. long, surmounted by the indurated stylo- 
podium similar to Hopea Beccariana; the wings j in. long; 
flower unknown. 
38. HOPEA BORNEENSIS, Heim in Bull. Soc. Linn. Paris, ii. 
(1891) 972. 
In bud and flower only. Heim says here and under H. sara- 
wakensis, p. 971, that the inner sepals are larger, more developed. 
This I have not been able to verify : the outer sepals are triangular, 
longer, and much thicker at base than the inner (elliptic-concave) 
sepals, 
2. Stylopodium distinct ; flowers erect. 
39. H. Grirrirau, Kurz in Journ. Asiat. Soc. Bengal, xlii. 
pars 2 (1873), 60, et For. Fl. Brit. Burma, i. 122; Dyer in 
Hook. f. Fl. Brit. Ind. i. 810. 
Mergui (Grifith) ; Singapore (Ridley). 
14-24 pairs of main secondary nerves, with numerous inter- 
mediate nerves, which are shorter, joined by a system of very 
closely reticulate veins. Flowers sessile or shortly pedicellate, 
erect, in unilateral racemes, these in racemose axillary panicles, 
which are glabrous and much shorter than leaf. Stylopodium 
broad, constricted at base, shorter than ovary, glabrous; style 
Short ; stigma obtuse. Fruit unknown. 
Var. PEDICELLATA.—Penang (Curtis, 167); Sumatra (Forbes, 
3205, 8208). Pedicels nearly as long as calyx. Branches of 
inflorescence puberulous in the Sumatra specimens. 
40. H. SARAWAKENSIS, Heim in Bull. Soc. Linn. Paris, ii. 
(1891) 971. 
Borneo (Beccari, n. 2987). . hat of 
Placed here on account of the similarity of its leaf to that o 
H. Grifüthii. Heim thinks it closely allied to H. borneensis. 
41. H. pRYoBALANOTDES, Miq. Fl. Ind. Bat., Suppl. (1860) 492; 
Burck in Ann. Jard. Buitenz. vi. (1887) 241. 
Sumatra, prov. Priaman (Teysmann). . 
Leaves only known; they resemble those of H. Grifithi. 
