384 Flora of the Malayan Peninsula. 
branches easily disarticulating ; pedicels slender, -75 in. long ; bracts 
leafy, spathulate, '2 in. long ; bracteoles linear-subulate, -1 to -2 in. long ; 
flowers yellow. Calyx campanulate, closed in bud, 5-lobed in flower, 
■7 to -8 in. long ; often 2-labiate, the upper lip with 2 divisions of 2 lobes 
each, the lower 1-lobed, acute ; tube puberulous without. Corolla tubular- 
ventricose, 1 in. long ; lobes 5, uppermost and 2 lowest acute ; side lobes 
broadly obtuse, margins incurved; tube glabrous except for a ring of tawny 
hairs at the insertion of the filaments. Stamens 4, filaments inseited a 
little above the base of the tube, involute in bud ; anther-cells linear, 
pendulous. Ovary oblong; style slender; stigmas 2, lanceolate; 
ovules very many. Capsule 6 in. long, 1'2 in. broad, smooth, valves 
boat-shaped after dehiscence. Seeds l - 5 in. long, ’75 in. broad, winged 
on 3 sides ; cotyledons flat, emarginate, -15 in. long, -25 in. broad. 
Clarke in Hook. f. Bl. Br. Ind. IV. 385. 
Penang : Curtis 870, 1569. Malacca : Walker 283 ; Maingay (K.D.) 
1214 .— Disteib. Bangka ( Teysmann 7666). 
7. Millingtonia, Linn. f. 
A tall tree with corky bark. Leaves opposite, 2-3-pinnate ; leaflets 
entire or crenate. Flowers white, in terminal corymbose panicles. 
Calyx small, cupular, truncate or with 5 short teeth. Corolla white ; 
tube long, slender; limb obscurely bilabiate; lobes 5, sub-equal, sub- 
valvate, the 2 upper connate to near the middle. Stamens 4, didy- 
namous, with no rudimentary fifth, shortly exsert, inserted on the 
mouth of the tube; anthers 1-celled, the second cell rudimentary, 
hooked. Disk annular, cushion-like. Ovary sub-sessile, cylindric- 
conical ; style slender ; stigma bi-lobed ; ovules numerous, in about 
4 rows on each placenta. Capsule linear, compressed parallel to the 
septum, septicidally 2-valved. Seeds very many, flattened, surrounded on 
3 sides by a thin hyaline wing.— Disteib. A single S.E. Asiatic species. 
Millingtonia hoetensis, Linn. f. Suppl. 291 (1781). A tall erect 
tree reaching a height of 80 feet and a girth of 6 to 12 feet , bark 
corky, deeply fissured ; branches stout, drooping ; branchlets somewhat 
slender, flattened, lenticellate ; innovations and young leaves slightly 
pubescent. Leaves opposite, 2-3 pinnate, about L5 to 2 feet long or 
longer ; rachis [angular, channelled ; leaflets ovate or ovate-lanceolate, 
acuminate at apex, truncate at base, membranous ; glabrous when old, 
pubescent when young ; margins entire or (in young plants and shoots 
chiefly) broadly crenate ; 1 to 2 in. long, 1 to 1-5 in. broad ; midrib 
prominent, raised on both surfaces as are the 4-5 pairs of main-nerves ; 
petiolules slender, in upper leaflets often none. Panicles 8 to 12 in. 
long, branches divaricate ; rachis somewhat angular, flattened ; peduncles 
