OF THE DIPTEROCARPACEZ, 31 
Beccari n. 2915, from Borneo, is similar, but has smaller leaves, 
and the longer segments of the fruiting-calyx are oblanceolate. 
21. DIPTEROCARPUS Cancanus, Burck in Ann. Jard. Buitenz. 
vi. (1887) 196. 
Bangka. 
22. D. Lamponaus, Scheffer in Nat. Tidschr. Nederl Ind. xxxi. 
(1870) 346; Burck in Ann. Jard. Buitenz. vi. (1887) 197. 
Sumatra. 
D. Philippine Islands. 
23. D. vernicrriuvs, Blanco, Fl. Filip. ed. II. (1845), 314, et 
ed. Naves, ii. (1878), 217, t. 183 ; Vidal, Sinopsis, Atlas (1883), 
t. 14 B, et Pl. Vase. Filip. 59.—D. turbinatus, Villar in Blanco 
Fi. Filip. Nova Append. 20. 
Luzon. 
Leaves membranous, elliptic-oblong, acuminate; midrib and 
secondary nerves (14 pairs) clothed when quite young with very 
long whitish hairs, some of which remain on the adult leaf; 
petioles long, 1—1 the length of blade. Calyx 4-5-angled. Anthers 
' subulate but not aristate (Blanco). Fruit globose, constricted 
at apex, not angled. 
24. D. veturinus, Vidal, Pl. Vase. Filip. (1886) 59. 
Luzon (Vidal, nn. 80, 81, 2163). 
25. D. AFFINIS, sp. nova. Arbor, ramulis petiolisque pube 
stellata tomentosis. Folia submembranacea oblanceolata repanda, 
subtus ad costam pilis longis obsita, stipulis linearibus tomen- 
tosis petiolo duplolongioribus. Flores magni, breviter pedicellati. 
Calyx tubo crasse coriaceo turbinato levi glaberrimo, laciniis 
linearibus 2 tubum equantibus, 3 reflexis brevibus. Ovarium, 
stylopodium eum styli parte inferiore pilosa. Fructus ignotus. 
Luzon, Prov. Camarines (Vidal, n. 82) (“ sp. affinis D, piloso, 
Vidal, Pl. Vase. Filip. 60). Tieao Island (Vidal, 2161). 
Blade 11-13 in. long; petiole 1} in. Secondary nerves 24-28 
pairs, straight, bent near margin, and terminating in reticulate 
intramarginal veins. ‘Tertiary nerves parallel and reticulate. 
The pubescence of branchlets, petiole, and midrib consists of tufts 
of stellate hairs unequal in length, some short, others very long. 
It is quite the pubescence of D. pilosus, the difference between 
the two species consisting in the narrow membranaceous leaves 
