PITTOSPORE/K. 63 



HAD. Taito : Irvokukakuslia ; Kagi : Burakukanslia ; Kotosho. Ako. 

 DLSTEIB. Central China and Japan. 



Pittosporese. 



Pittosponnn BANKS. 



Dicliotomons Key to t/ie Formosan Secies. 



Leavas obtuse or even romicled at the apex P. Tobira. 



Leaves acute, acuminate ( >r even cuspidate. 1 1 



(1) Leaves cuspidate at the apex, attenuate at the base P. oliyoc>:irp>tin. 



Leaves shortly acute or shortly acuminate at the apex. >'2 



(2) Leaves undulate on the margin P. i>ivl'ilatii)n. 



Leaves entire, not undulate. 



(3) Leaves nearly 10 cm. long, including petioles P. formosanwn. 



Leaves much larger 1 8 cm. long including petioles . P. daplmiphyttoides. 



Fittosporum Tobira AIT. Hort. Kew ed-*2 II. p. 27 ; Bot. Mag. t. 

 1396 ; DC'. Prodr. I. p. 846 ; MIQ. Prol. Fl. Jap. p. '272 : FRAXCH. et SAVAT. 

 Enurn. PI. Jap. I. p. 44 ; FORBES et HEMSL. Ind. Fl. Sin. I. p. 58 ; HENRY 

 List PI. Formos. p. IS ; ITO et MATSUM. Tent. Fl. Lutcli. p. 309 ; PAIJBIX 

 Conspect. Fl. Koi-e I. p. 87 ; MATSUM. et HAYATA. Enum PI. Formos. 

 p. 33. 



HAB. Tamsui, Shintiku, Kelimg, Koketsuxjiu, Hobo. 



DISTP.IB. China, Japan and Korea. 



Pittosporum oligocarpum. HAYATA Materials for a Flora of Formosa p. 

 35. Branches slender cinerasceut, temately branched. Leaves approximately 



alternate at the apex of the branches, or verticillate, shortly petioLite, 

 oblong, or oblong-lanceolate, abruptly acuminate at the apex, gradually 

 attenuate at the base, margin entire or obscurely crennlate, co<ta impressed 

 alxive, but elevated below, primary lateral veins nearly 10 on lth sides, 

 obscurely elevated, veiulets reticulated, inconspicuous, clmrtaceous, or 



