198 NEW OR NOTEWORTHY BORNEAN PLANTS. 
SAXIFRAGACEAE. 
Polyosma Blume. 
Polyosma integrifolia Blume Bidjr. (1825) 659. 
British North Borneo, Sibuguey, near Sandakan, Ramos 1643. 
In forests along streams at low altitudes. Malay Peninsula, 
Sumatra, Java. 
CONNARACEAE. 
Agelaea Solander. 
Agelaea agamae sp. nov. 
Frutex scandens, inflorescentiis exceptis glaber; foliis 3- 
foholatis, fololis chartaceis vel subcoriaceis, oblongo-ellipticis, 9 
-15. cm. longis, perspicue obtuseque acuminatis, basi rotundatis 
vel subacutis, 3-nerviis, nervis adscendentibus, utrinque plerumque 
3, perspicuis; paniculis e ramis defoliatis, leviter pubescentibus, 
5 em. longis, folliculis oblongo-obovoideis, 1-1.4 cm. longis, 
obtusis, ‘haud rostiratis, leviter rugosis sed haud tuberculatis, 
dense minuteque puberuhs; seminibus haud arillatis. 
A scandent, glabrous vine or the inflorescences slightly 
pubescent. Branches terete, grayish-brown. Leaves 3-fololate, 
their petioles 6 to 12 em. long; leaflets chartaceous or subcoriace- 
ous, oblong-elliptic, entire, 9 to 15 em. long, 4 to 6.5 em. wide, 
the apex rather conspicuously acuminate, the acumen blunt, the 
base rounded. to subacute, 3-nerved, the lateral leaflets somewhat 
inequilateral, the upper surface grayish, the lower surface some- 
what brownish when dry; lateral nerves above the basal pair 
usually 3 on each side of the midrib, ascending at an angle of 
about 45°, somewhat curved, anastomosing, the primary reticula- 
tions lax, distinct; petiolules black when dry, about 5 mm. long. 
Inflorescences from the branches below the leaves, about 5 cm. 
long, shghtly pubescent when young. Sepals elliptic-ovate, obtuse, 
1.5 mm. long, more or less pubescent. Petals glabrous. follicles 
somewhat inequiJateral, oblong-obovoid, 1 to 1.4 cm. long, obtuse, 
not at all beaked, shghtly rngose when dry, densely and minutely 
puberulent, the indumentum brown. Seeds narrowly oblong, up 
to 9 mm. Jong, the aril entirely wanting. 
British North Borneo, Bulu River Valley, near Sandakan, 
Agama 736, September, 1919. In forests at low altitudes. A 
species belonging in the group with Agelaea wallichii Hook. f. of 
the Malay Peninsula and Sumatra, from which it differs radically 
in its follicles not being at all beaked and not at all tuberculate, 
and in the entire absence of the aril. From the Philippine 
Agelaea trinervis (Llanos) Merr., which it resembles even more 
Jour. Straits Branch 
