272 The Philippine Journal of Science 1917 
slender. Inflorescences reduced to simple, axillary, solitary 
racemes up to 15 cm in length, the rachis, pedicels, and calyces 
densely pubescent. Flowers yellow, their pedicels up to 1 cm in 
length. Calyx about 8 mm long. Standard about 1.4 cm long, 
the claw stout, 4 mm long, cuneate, the limb 8 to 9 mm wide; 
wings inequilateral, their claws slender, 4.5 mm long, their limbs 
oblong, 9 mm long; keel-petals 10 mm long, very inequilateral 
at the base. Staminal tube split down one side, all filaments 
united. Ovary densely pubescent. Fruit orbicular or suborbi- 
cular, brown, thin, 4 to 5.5 cm in diameter, more or less pubes- 
cent, base inequilateral, the central 2.5 cm with numerous, 
slender, straight, 2 to 4 mm long spines. 
LUZON, Bontoc Subprovince, Bauco, Vanoverbergh 3959 (type), Feb- 
ruary 1915, altitude about 1,300 meters, locally known as narra: Lepanto 
Subprovince, Cervantes, Sandkuhl 286, February 7, 1915. 
A species manifestly allied to Pterocarpus echinatus Pers. (P. vidalianus 
Rolfe), but at once distinguished by its very dense indumentum, P. echt- 
natus Pers. being glabrous. 
CYNOMETRA Linnaeus 
CYNOMETRA BIFOLIOLATA sp. nov. 
Arbor glabra, ramis tenuibus, teretibus, lenticellatis; foliis 
bifoliolatis, foliolis oblongis ad oblongo-ellipticis, leviter inaequi- 
lateralibus, obtusis, basi acutis, subcoriaceis, nitidis, usque ad 10 
cm longis, nervis primariis utrinque circiter 10, tenuibus; petio- 
lulis 5 ad 8 mm longis; racemis axillaribus, fasciculatis, confer- 
tis, haud 1 cm longis, multifloris, bracteis reniformibus, striatis, 
circiter 2 mm longis; ovario glabro vel leviter pubescente; sta- 
minibus 10. 
A glabrous tree attaining a height of about 10 m, the branches 
slender, terete, lenticellate, grayish when dry, smooth. Leaves 
bifoliolate, the petioles 5 mm long or less, the petiolules 5 to 8 - 
mm long; leaflets subcoriaceous, oblong to oblong-elliptic, rather 
pale and shining when dry, 8 to 10 cm long, 3 to 4.5 cm wide, 
apex obtuse, base acute, slightly inequilateral; primary lateral 
nerves about 10 on each side of the midrib, slender, anasto- 
mosing, scarcely more distinct ‘than are the secondary ones. 
Flowers white, fragrant, the short racemes crowded in axillary, 
rather dense, subcapitate inflorescences, the axis of the racemes 
4 mm long or less; bracts striate, reniform, about 2 mm long and 
4 mm wide, margins pubescent; pedicels about 4 mm long, 
glabrous. Sepals oblong, obtuse, about 2.8 mm long. Stamens 
10; filaments about 4 mm long. Ovary inequilateral, oblong, 
