90 J. PEiuaNs: 



Pachyrrhizus Rich. 

 1. Pacliyrrliizus aii£^ulatus Rich. 



Middle Luzon, Bordeos (WARBUiUi no. 13730). 



Dolichos L. 

 1. Dolichos Labial) L. 



North Luzon, Malunii (Warburg no. 12098); Culion Isl. 

 (Merrill no. 522). 



Psophocarpus Neck. 

 1. Psophocarpus totragoiiolobus P. DC. 



Luzon Isl., Manila (Merrill no. 646); Mindanao Isl., Davao 

 (Warburg no. 14651). 



Burseraceae 



J. Perkins. 



Canarium (Rumph.). 

 Caiiariiim hcrsaiuifoliuin Perk. n. sp. Tree; young branches 

 stout, slightly rusty-pubescent. Loaves about 40 cm long, com- 

 mon-petiole glabrous and longitudinally furrowed, imparipinnate; 

 leaflets about 21, oblong-lanceolate or lanceolate, shortly, acutely 

 acuminate, at the base rounded, slightly oblique, chartaceous, 

 glabrous on both surfaces. Main nerves 16 — 20 pairs, obscure 

 above, bold beneath, curved, spreading, intcrarching near the 

 edge, densely reticulate, veins prominent on both surfaces; 

 length 9 — 11 cm, width 3,5 — 4 cm; petiole 4 — 5 mm long. 

 Fruit in rather short axillary racemes; the drupe ovoid, sharply 

 3 -angled, with a few scattered hairs on the outside, 2,5 — 3 cm 

 long, 1,2 — 1,6 cm in diam., tapering to the top, the persistent 

 calyx 3-lobed, woody, pubescent on both surfaces. 



Luzon Isl., Prov, Zambales, Subic (Mkijkill no. 1745 typo 

 in fruit, April 1903); Prov. Rizal, Tanay (Mki>i.-ill no. 2349 

 May 1903). 



