377 



P. insignia, Can: Garden origin. 

 P. Billiardi, Hort. 



P. Lemoinei, Hort. (microphyllus x coronariua) Garden 

 and Forest 1889, f. 154. Garden origin. 



Var. erectus. 



P. Lewisii, Punsh. Western North America. 

 P. thyrsiflorus, Hort. 

 P. sanguineus, Hort. 



Var. calif ornicus, A. Gray. California. 

 P. coronarius nivalis, Hort. 

 P. nivalis, Hort. 



*P. mexicanus, tichlecht. ; Gard. Chron 1883, xix. 753,. 

 f. 123 ; Bot. Mag. t. 7600. Mexico. 



P. microphyllus, A. Gray ; Gard. Chron. 1887, ii. 156. 

 Colorado, &c. 



P. pekinensis, Rupr. China. 



P. Satsumi, Siebold; Lindl.& Paxt. Fl. Gard. ii. 103, f.188. 

 Japan, &c. 



Philadelphus japonicus, Hort. 



P. Ledebourii, Hort. 



P. pulchella, Hort. 



P. Roylei, Hort. 



P. Schrenckii, Rupr. 



P. speciosus, Hort. 



P. Yokohama, MW>. 



Deutzia japonica, Hort. 



D. pulchella, Hort. 



P. undulatus, Hort. Origin unknown. 



*Platycrater arguta, >SV/;. it Zucc. Fl. Jap. i. t. 27. Japan*. 

 P. Sieboldii, Hort. 



