68 SIR DIETRICH BRANDIS—AN ENUMERATION 
sometimes very slightly puberulous; ovary and the very short 
style glabrous. Ripe fruit glabrous, acuminate, in the Penang 
specimens nearly š in. long, upper part free. Base of segments 
of fruiting-calyx not so much thickened as in Hopea Pierrei. 
Hypocotyl two-thirds the length of embryo, upper portion 
pubescent, tip black, glabrous. Cotyledons bifid to base, slightly 
unequal, the radicular cotyledon slightly concave. Cells filled 
with starch. 
The differences between this and Hopea Pierre; are so slight 
that further researches on the spot may possibly establish the 
identity of the two. The above description has been drawn up 
from specimens in flower at Mus. Brit., in fruit at Kew. 
King urges the relationship of H. intermedia with H. Menga- 
rawan and H. micrantha. But these two have an altogether 
different ovary, narrowing into the style, without a distinct 
stylopodium. 
34. Horra BECCARIANA, Burck in Ann. Jard. Buitenz. Vi. 
(1887) 240.—H. Nicholsoni, Heim in Bull. Soc. Linn. Paris, i. 
(1891) 973. 
Borneo (Beccari, nn. 1177, 2761). 
Fruit acuminate, nearly 1 in. long, erowned by the indurated 
bell-shaped stylopodium and style, which Heim correctly notices: 
“ surmontés d'un léger renflement."  Cotyledons foliaceous, but 
possibly the seed examined was not quite ripe. 
35. H. Vzsquzr, Heim in Bull. Soc. Linn. Paris, ii. (1891) 
971. : 
Borneo (Beccari, n. 2550; Haviland, n. 857). 
Structure of flower same as preceding, differs by smaller leaves 
and young shoots pubescent. Fruit not known. 
36. H. Trevsi, Heim in Bull. Soc. Linn. Paris, ii. (1891) 955. 
Borneo (Beccari, n. 2895). 
Flowers not known. Leaves larger than those of the two 
preceding species, with long petioles. Fruit elongate conical, 
4 in. long, surmounted by the indurated broad stylopodium ; 
“ terminé par une petite plate-forme circulaire ” (Heim). 
37. H. DyzrI, Heim in Bull. Soc. Linn. Paris, ii. (1891) 972. 
—H. microptera, Dyer, MSS. in Herb. Kew. 
Borneo (Beccari, n. 2962). 
