1891.] G. King — Materials for a Flora of the Malayan Peninsula. 93 
armed with many long, nearly straight, sharp spines. Seeds oblong, 
•5 in. or more long. Wall Cat. 1144 ; Mast, in Hook. fil. FI. Br. Ind. 
i. 377 ; Kurz For. FI. Burm. i. 151 ; Pierre FI. Forest. Coch-Chine, t. 
206, figs. 1 to 8. B. grandifolia, DC. Prodr. i. 486. B. nepalensis, 
Turcz. in Bull. Mosc, 1858, 207. 
Andaman Islands. Distrib. Brit. India, China, Cochin-China. 
7. B. Andamanensis, Kurz in Journ. As. Soc. Bengal, 1871, ii. 47. 
A woody climber : young branches scaberulous. Leaves sub-orbicular, 
erenate and palmately 3 to 5-lobed, the lobes acuminate ; or ovate- 
rotund, acuminate and irregularly serrate-crenate and not lobed ; the 
base always deeply cordate, 5 to 7-nerved ; lateral nerves about 5 pairs, 
opposite, prominent beneath as are the midrib and straight transverse 
veins ; both surfaces sparsely pubescent at first, but afterwards glabrous. 
Oymes umbellate, 2 or 3 times branched, spreading, many-flowered, 
Solitary, or 2 or 3 in a fascicle, axillary : the common peduncle stout, 
•6 to - 75 in. long; secondary peduncles about the same length, tertiary 
half as long : flower-pedicels ‘15 in., all slender and slightly pubescent. 
Sepals ovate acuminate or deltoid, puberulous externally. Petals with 
2 obscure lateral lobes, and a long lanceolate indexed middle lobe. 
Staminodes truncate. Capsule globose, less than 1 in. in diam , glaucous 
when young, armed with a few unequal, rather short, smooth, stiff spines. 
Kurz in Flora, 1871, p. 277 ; For. FI. Br. Burm. i. 152 ; Mast, in Hook, 
fil. FI. Br. Ind. i. 377 ; Pierre FI. Forest. Coch-Chine, t. 207, figs. 1 to 9.. 
Andaman Islands. Distrib. Burmah, Siam, Cochin-China. 
11. COMMEKSOHIA, Forsk. 
Trees or shrubs. Leaves simple, oblique. Inflorescence cymose, 
terminal or axillary or leaf opposed. Calyx 5-cleft. Petals 5, concave 
at the base, prolonged into a long strap-shaped appendage at the apex. 
Fertile stamens 5, opposite the petals ; anthers subglobose, 2-celled, 
cells diverging ; staminodes 5, opposite to the sepals, lanceolate. Carpels 
5, opposite to the sepals, connate ; styles connate ; ovules 2-6. Capsule 
loculicidally 5-valved, covered with bristly hairs. Seeds ascending, 
albuminous, Btrophiolate ; cotyledons flat, radicle next the hilum. 
Distrib. A genus of about 8 species, some of which are natives of the 
Malay peninsula and Archipelago, others of Australia. 
C. platyphylla, Andr. Bot. Rep. t. 603 (note). A low tree; young 
branches softly rusty-tomentose. Leaves membranous, inequilateral, 
ovate-acuminate, irregularly dentate-serrate ; the base more or less 
cordate, one side sub-aurienlate, upper surface sparsely and minutely 
