444 Salmon : The Erysiphaceae of Japan 



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var. Yezoensis, Sorachibuto, Prov. Ishikari, Hokkaido (K. Miyabe); 

 on Ampliicarpaca Edgezuorthii, var. Japonica, Nagasaki (G. Kuro- 

 sawa), Otaru, Prov. Shiribeshi and Sapporo (K. Miyabe), Tokio, 



eflexistipidus 



Miyabe) 



shiri, Prov. Kitami, Hokkaido (K. Miyabe), Abuta, Prov. Iburi, 

 Hokkaido (K. Miyabe), Ishizaki, Prov. Oshima, Hokkaido (K. 

 Miyabe) ; on Peucedanum tcrcbintJiaccum, Sapporo (E. Tokubuchi); 

 on Caucalis Japonica, Mombetsu, Prov. Iburi, Hokkaido (K. 

 Miyabe), Sapporo (E. Tokubuchi) ; on Vicia unijuga, Sapporo 

 (E. Tokubuchi & G. Yamada) ; on Caltlia palustris, Kutchau, 

 Prov. Iburi, Hokkaido (G. Yamada) ; on Quercus glauca, Kyoto 

 (T. Nishida) ; on Sedum Telephium var. purpurcnm, Sapporo 

 (cult.) (G. Yamada). 





Microsphaera alni (Wallr.) Salm. 



On Coryhts rostrata var. MandsJiurica, Otaru, Prov. Shiribeshi, 

 Hokkaido (K. Miyabe & E. Tokubuchi) ; on Quercus dentata, 

 Sapporo (K. Miyabe & G. Yamada) ; on Q. crisptda, Sapporo (K. 

 Miyabe), Noboribetsu, Prov. Iburi (T. Kawakami) ; on Alnus in- 

 cana, near Morioka, Prov. Rikuchu (Y. Takahashi) ; on Cornus 

 macrophylla, Makomonoi, near Sapporo (K. Miyabe), Utashinai, 

 Prov. Ishikari (E. Tokubuchi) ; on Picrasma quassioides {P. ad- 

 anthoidcs), Sapporo (N. Hiratsuka, Y. Takahashi & G. Yamada) ; 

 on Casta nc a vulgaris var. Japonica, Temya and Otaru, Prov. 

 Shiribeshi, Hokkaido (K. Miyabe), Sapporo (E. Tokubuchi), 

 Morioka, Prov. Rikuchu (Y. Takahashi) ; on Ligustrum medium, 

 Sapporo (E. Tokubuchi); on Syringa Amureusis var. Japonica, 

 Chubetsu, Prov. Ishikari (K. Miyabe) ; on Schizandra Chinensis, 

 Sapporo (K. Miyabe & E. Tokubuchi) ; on Styrax Japonicum, 

 Tokio, Akabane (Nambu & Nishida). 



M. berberidis (DC.) Lev. 



On Berberis vulgaris, Esashi, Prov. Oshima (K. Miyabe), 

 Okushiri Isl., Hokkaido (K. Miyabe), Samani, Prov. Hidaka, 

 Hokkaido (E. Tokubuchi). 



