LEGUMINOS.E. 213 



HAB. Ako : Pongarisha, Shiutiku. 



DISTRIB. Tropical Himalayas, India, Ceylon, Philippines. 

 Very near A. pennata WILLD. As the specimens are all sterile, the 

 determination is rather conjectural. 



Acacia pennata WILLD.? MATSUM. et HAY ATA Emmi. PL Formos. p. 

 116. 



The species is very imperfect and the determination is very unsatisfactory. 



Acacia confusa MERRILL in Philip. Jonru. Sci. Y.-Bot. p. 27. Acacia 

 Ricliii HEMSL. in FORBES et HEMSL. Ind Fl. Sin. I. p. 215 ; MATSUM. in 

 ITO et MATSUM. Tent. Fl. Lutch. p. 443 ; MATSUM. et HAY ATA Enum. PL 

 Formos. p. 117, (uou A. GRAY) 



HAB. Taihoku, Keluug, Sharyoto, Shintiku, Kachirai. 



DISTDIB. The Philippines. 



59. Albizzia DURAZZ. 



Albizzia procera BENTH.; HOOK. f. Fl. Brit. Ind. II. p. 299 ; HAY ATA 

 Materials for a Flora of Formosa p. 86. 



HAB. Eiyoritsn : Taiko. 



DISTRIB. India, Malay Archipelago, Philippines. 



A common Allizzia in Formosa. The habit is just like the Japanese 

 A. Juribrissin. 



60- Pithecolobiwm MART. 



Dicliotomom Key to the Formosan Species. 



(1) Leaves dichotomously pinnate, leaflets 4 Pitliecolobium duice. 



Leaves pinnate, forked at the middway of the rhaches, leaflets alternately 



arranged, usually more than 8 on each branch of the rhaches 



Piihecolobium lucidiun. 



Pithecolobium dulce BENTH.; BAKER in HOOK f. Fl. Brit. Ind. n. 

 p. 302 ; HENRY List LI. Formos. p. 40 ; MATSUM. et HAYATA Enum. PL 

 Formos. p. 117. 



