28 53. ONAGIUlllE.K. 



HAD. Bioritsu. 



DISTIUB. An eudemic plant. 



5. Piinica LINX. 



Punica Granatutn Lrxx. ; MATSUM. et HAYATA Euuiu. 1*1. Formos. p. 

 152. 



HAB. Tainan, Tailioku. 



DISTRIB. Native of Persia; cultivated in Japan, China, Loo-choo and 

 many other countries. 



53. Onagrarieee. 



Conspectus of the Formosan Genera. 



Seeds very many. (I) 

 Seeds one or two. (3) 



( 1 ) Seeds comose EpiloUnm. 1 



Seeds not comose. (2) 



( 2 ) Stamens twice as many as calyx-lobes Jitstdcea. 2 



Stamens as many as calyx-lobes Lndwigia. 3 



( 3 ) Terrestrial. Stamens 2 Circcea. 4 



Aquatic. Stamens 4 Trap'/. ."> 



1. Epilobium Lrsx. 



Key to the Formo-san Species. 



Plant 15 cm. high, leaves oblong nearly 1 cm. long, obscurely serrate, obtuse 

 at the apex, pods linear 4 cm. long E. alpinuni. 



Plant more than 30 cm. high, leaves oblong, slightly pubescent, jxxls linear 

 5 cm. long E. roveum. 



Epilobium alpinum LINN. ; HAYATA Fl. Mont. Formos. p. 99. 



HAB. Mt. Morrison. 



DISTUTB. The Himalayas and alpine regions of Fjurope. 



Epilobium roseum SCHKEB. ; HAYATA Fl. Mont. Formos. p. 99. 



