itatenals for a Flora of the Malayan Peninsula. 445 



3. Gtiioa FtJSClOULA, Radlk. in Sitzb. Bayer. Akad. Math. Phys. 

 IX (1879), p. 609. A tree 30 fco 40 feet high : young branches puberu- 

 lous, dark-coloured. Leaves 4 to 12 in. long; leaflets usually equally 

 pinnate (3 to 4 pairs), elliptic, oblique, sub-acute, slightly narrowed 

 at the base : the upper surface sparsely puberulous, the midrib pubes- 

 cent; the lower pubescent, becoming glabrescent when old: main 

 nerves 6 or 7 pairs, distinct beneath as are the reticulations ; length 

 2 to 3 in., breadth 1 to 1"5 in., petiolules '2 in. Bacemes about 2 in. 

 long, pubescent. Scales of petals woolly. Fruit about "5 in. broad, 

 narrowed to a long pseudo-stalk, pedicel "25 in, long. Gupania ftis- 

 cidula, Kurz in Journ. As. Soc. Bengal, for 1872, p. 302 ; For. Flora 

 Burma, I, 284; Hiern in Hook. fil. Fl. Br. Ihd. 1. 677. 



Perak : King's Collector, Nos. 2152, 3818. Burmah (Tenasserim) : 

 Heifer, ^o. 993. 



Var. glahrescens, leaflets, except the midrib, almost glabrous. 

 Perak : Scortechini, No. 1714. 



4. GuiOA PUBESCENS, Radlk. in Sitzb. Bayer. Akad. Math. Phys. IX 

 (1879), p. 612. A small tree ; young shoots tawny-puberulous. Leaves 

 6 to 9 in. long, usually equally pinnate, their rachises terete and puberu- 

 lous ; leaflets 4 to 5 pairs, alternate, narrowly oblong-lanceolate, falcate, 

 acuminate, the bases much narrowed and oblique ; upper surface with 

 a few minute adpressed scattered hairs, the lower densely covered with 

 minute tawny tomentum ; main nerves 5 to 7 pairs, faint, curvino" ; 

 length 2 to 3 in., breadth '65 to I'l in., petiolules '15 in. Panicles race- 

 mose, about 3 in. long, puberulous. Fruit '6 in. broad, the wings nai-row, 

 pseudo-stalk shorter than the pedicel, pedicel "25 in. Cupania pallidula, 

 Hiern in Hook. fil. Fl. Br. Ind. I, 676. C. Griflithiana, Kurz in Journ. 

 As. Soc. Beng. XLIV, pt. 2 (1875), p. 188;'For. Flora Burma, I, 284 

 (in part). 



Malacca: Griffith, No. 982; Maingay, No. 436. Singapore: Hulletfc, 

 Ridley, No. 1912. — Disteib. Java, Sumatra, Bangka. 



12. Trigonacsras, Radlk. 



Trefes with pinnate 5- to 10- jugate narrowly lanceolate somewhat 

 falcate entire eglandular leaflets. Panicles racemose, terminal or axillary. 

 Galyx small, cupnlar, with 5 spreading imbricate segments. Petals 

 5, each with 2 pectinate scales. Bisc entire, swollen, annular. Stamens 

 8 Fruit large, clavate-pyriform ; the pericarp thick, crustaceous • 

 bluntly 3-angled, minutely tomentose, 3-celled, usually (by abortion) 

 only 1-seeded. Seed pyriform-ovoid, exarillate. 



Tkigonachras acuta, Radlk. in Sitzb. Bayer. Akad. Math. Phys. IX 

 (1879), p, 672. A tree j young shoots rusty-puberulous. Leaves 8 to 12 



731 



