Salmon : The Erysiphaceae of Japan 443 



Erysiphe cichoracearum DC. 



On Ld ported btdbifera, Yoichi, Prov. Shiribeshi (G. Yamada); on 

 Plantago Kamtscliatica Zenibako, Prov. Shiribeshi, and Shiriuchi, 

 Prov. Oshima (K. Miyabe) ; on P. major var. Asiatica, Sapporo 

 (K. Miyabe), Zenibako, Prov. Shiribeshi, and Sartiru, Prov. Hidaka 

 (E. Tokubuchi), Otaru, Prov. Shiribeshi (T. Nishida), Satsukari, 

 Prov. Oshima, and Wakkanai, Prov. Kitami (K. Miyabe) ; on Arte- 

 misia vulgaris, Sapporo (K. Miyabe & E. Tokubuchi), Otaru, Prov. 

 Shiribeshi (T. Nishida), Kamoikotan, Prov. Ishikari (K. Miyabe) ; 

 on A. Japonica, Sapporo (E. Tokubuchi & T. Nishida). 



E. galeopsidis DC. 



On Lamium album, Inantoge, Prov. Shiribeshi (G. Yamada), 

 Morioka, Prov. Rikuchu (Y. Takahashi), Sapporo (Y. Tokubucho 

 & K. Miyabe), Satsukari and Taniyoshi, Prov. Oshima (K. Miyabe); 

 on Ckelonopsis moschata, Shikabe, Prov. Oshima (K. Miyabe), 

 Ozawamura, Prov. Shiribeshi (G. Yamada) ; on Stachys aspera var. 

 Japonica, Sapporo (E. Tokubuchi), Sunagawa, Prov. Ishikari (K. 

 Miyabe). 



E. GRAMINIS DC. 



On Hordcum vulgare, Kyoto (N. Hiratsuka), Sapporo (G. 

 Yamada & N. Hiratsuka), Mombetsu, Prov. Iburi and Iwanai, 

 Prov. Shiribeshi, Hokkaido (G. Yamada) ; Tokio, Nishigahara 

 (S. Hori), Hondo, Prov. Owari, Chita (Tokubuchi). 



E. polygoni DC. 



On Elsholtzia cristata, Sapporo (K. Miyabe, G. Yamada & E. 

 Tokubuchi) ; on Scutellaria scordiifolia, Sapporo (K. Miyabe) ; on 

 Aconitum Fisckefi (A. KamtscJiaticum), Toshimoi, Etrup Isl., Kuriles 

 (T. Kawakami), Saruru, Prov. Hidaka, Hokkaido (E. Tokubuchi), 

 Zenibako, Prov. Shiribeshi, Hokkaido (K. Miyabe) ; on Polygonum 

 aviculare, Zenibako, Prov. Shiribeshi (K. Miyabe), Sapporo (G. 

 Yamada) ; on Fagopyrum esculcntum, Sapporo (G. Yamada), on 

 Pilca stipulosa {P. pctiolaris), Sapporo (K. Miyabe) ; on Saxifraga 

 cortusaefolia, Sapporo (E. Tokubuchi) ; on Dicrvilla Japonica, Sap- 

 poro (N. Hiratsuka & K. Miyabe) ; on Paconia obovata, Sapporo 

 (E. Tokubuchi & K. Miyabe) ; on Thalictrum minus var. datum, 

 Abashiri, Prov. Kitami, Hokkaido (K. Miyabe) ; on T. aquilegifo- 



