10 THE BVTANICAL MAGAZINE. [Vol. xxvu. No. m 



Aug., (nos. 127,177); Ya-feng (-SrJH), Nov., (no. 453); Ku-shan 

 (5Hilj), Aug., (no. 406). 



Num. Jap. Sakura-tade. 



I notice styles 2. in the specimen no. 702. In the no. 7. 

 sepals are about 3 mm. long. Is this P. sterile Nakai 1. c. ? 



298. P. lapathifolium L. ; Hook. f. Fl. Brit. Ind. Y. 35 ; 

 Levi, in Bull. Soc. Bot. Fr. (1910) 448 ; 



var. incanum Ledeb. Fl. Ross. III. 521 ; Matsuda in Bot. 

 Mag. Tokyo XX. 145. 



Yu-ching-mun (H#P^), Sept., (no. 147) ; Kong-tsen-chau 

 (#£Mt)> Sep*-. ( no - 54 °) J 0ct -> ( no - 549 ): Ken-shan-msm 

 (SllJPl), 0ct -> (nos. 779,780). 



Specim. 779 and 780 are somewhat deviating from the 

 typical form, still they seem to be of the present sp., not of P. 

 Persicaria L., which has hirsute and ciliate stipule. 



299. P. multifiorum Thunb. Fl. Jap. 169 ; Meisn. in DC. 

 Prodr. XIY. 136 ; Hance in Journ. Bot. 1878, 13 et 1882, 293 ; 

 Fr. et Sav. Enum. PL Jap. I. 402, et II. 480 ; Diels 1. c. 314. 



Ching-tai-mun (vH#P5), Oct., (no. 44); Ku-shan ($Lll]), Oct., 

 (no. 327). 



Nom. Jap. Tsuru-dokudami (HH J?)- 



300. P. nipponense Makino in Bot. Mag. Tokyo XXIII. 

 89 ; Nakai ibid. 420 (in Jap.}; = P. hastato-sagittatum /?. latifo- 

 lium Makino in Bot. Mag. Tokyo XVII. 120 ;=P. strigosum 

 R. Br. var. latifolium Makino in litt. ;=P. muricatum var. 

 Maxim, in litt. 



Tsen-tang-mun (fl^P^), Sept., (nos. 30,32) ; Oct., (nos. 

 143, 337); 

 Ken-shan-mun ( ^ ill P^ ) , Oct., (no. 461); Aug., (no. 409). 



Nom. Jap. Yanone-gusa. 



301. P. orientale L. ; Meisn. in DC. Prodr. XIV. 123 ; 

 Benth. Fl. Hongk. 288 ; Fr. et Sav. Enum. PI. Jap. I. 397 et 

 II. 478 ; Hook. f. Fl. Brit. Ind. V. 30 ; Bot. Mag. t. 213 ; Forb. 

 et Hemsl. 1. c. 343 ; Diels 1. c. 313. 



Ken-shan-mun ( M lii P^ ) , Aug., (no. 496); Sept., (nos. 82, 

 83?); Oct., (nos. 81, 91, 500, 599); Tsen-tang-mum (igUW, 

 Oct., (no. 420); Yu-ching-mun (^J^PI), Nov., (no. 831). 



