sepi. iu,2.] s. MATSUDA.^A LIST OF PLANTS FROM HANGCIIOU. 273 



100. Ph. variabilis Hemsl. in Journ Linn. Soc. XXIII 

 263 ; = Cratasgus villosa et C. lievis Thunb. Fl. Jap. 204; = 

 Pourthiaea variahilis (Ilemsl.) Diels 1. c. 388. 



Po-kau-fung {;lbiillt|), Mai., (nos. 1184-, 1231). 

 Nom. Jap. Kamatsuka. 



'Hemsley's variahilis include several forms. Thunbcrg's vil- 

 losa is described as having the peduncles villous, but the present 

 specimen has smooth one. 



101. Potentilla Freyniana Bornm.; Wolf's Monogr. in 

 Bibliotheca Botanica XVI. 639 ;=P. fragarioidesh. var. ternata 

 Max. in Mel. Biol. IX. 159 ; Fr. et Sav. Enum. PI. Jap. II. 337. 



Shang-tien-zo (Ji^^), Apr., (no. 930). 

 Nom. Jap. Mitsubatsuchiguri. 



This species is not cited by both Hemsely and Diels, but it is 

 perhaps included in P. Fragarioides L. which these authors cite. 



102. Prunus Armenica L.; Max. in Mel. Biol. XI. 673 ; 

 -Forb. et Ilemsl. 1. c. 217; Diels I.e. 407; Schneider, Handb. d.' 

 Laubholzk. I. 637. 



Yen-ya-dong {>^fim), Apr., (no. 1088). 

 Nom. Jap. Amu (^). 



103. P. communis Huds.; Forb. et Hemsl. 1. c. 218 • Diels 

 1. c. 407. 



Pon-shan (%^^4). Mai., (no. 1276) ; Tong-shing-kwan mm 

 M ?), Apr., (nos. 897, 898). 

 Nom. Jap. Sumomo ($). 



Determination of Tong-shing-kwan specimen is not satis- 

 lactorv. 



104. P. japonica Thunb. Fl. Jap. 201 ; Sieb. et Zuec Fl 

 Jap. L 172, t. 90 ; Max. in Mel. Biol. XL 684 (varieties) • 

 Forb. et Hemsl. 1. c. 219 ; Diels 1. c. 407 ; Bot. Mag. t. 8260. ' 



Chi-ling {Mj^), Apr., (nos. 902, 912, 974, 999) ; Tsu-yun- 

 dong {^MM), Apr., (no. 794). 



Nom. Jap. Mwa-ume (IjJ^). 



Bot. Mag. t. cited above represents a plant with the flower 

 slightly tinged with purple, and with the ovary slightly pilose. 

 In the present specimen the flower is apparently white, and the 

 ovary smooth. 



