JUn. 1912.] /. MIYAKE.— STUDIES IN CHINESE FUNGI K\ 



Oj 



Ascomycetes. 



Penicillium glaucum Link. vSacc, Syll. IV. p. 78; Bkrlese, 

 Fungi moric, Fasc. VII. n. 6, Tab. 55 flg. 4-7 ; Engler, 

 Pflzfam. I. I. p. 304, fig. 316. 



On Fruit of Pirus Mains L. (Peking ; Nov. 1910). 



This fungus is verj' common in Peking and causes soft rot 

 in apples. 



Sphaerotheca Humuli Burr. var. fuliginea (Schlecht.) 

 Salm. Salmon, Mongr. Erysiph., p. 4-9 



On Bidens pilosa L. (Peking ; Oct. 1910). 



On Taraxacum officinale Wigg. (Peking; Oct. 1910). 



On Impatiens Balsamina L. (Peking ; Oct. 1910). 



This fungus is very common in Peking and its vicinity. 



Erysiphe Cichoracearum DC. Salmon, Monogr. Erysiph., 

 p. 127 ; SoRAUER, Pflzkr. II, p. 199. 



On Plantago major L. (Peking ; Oct 1910). 



On Artemisia vulgaris L. var. indica Maxim. (Peking ; Oct. 

 1910). 



On Cucurhita sp. (Pro v. lichang, Hupei ; Sept. 24. 1908). 



Erysiphe Polygoni DC. Sacc, Syll. I. p. 18 ; Salmon, 

 Monogr. Erysiph. p. 174; Prillieux, Malad. pi. agric. II. p. 

 14, flg. 196-199 ; Engler, Pflzfam. I. I. p. 331 fig. 229 ; 

 SoRAUER, Pflzkr. II. p. 199. 



On Fagopyrum esculentum Moench. Peking; Oct, 1910). 



On Astragalus temns Turcz. (Peking ; Oct. 1910). 



This fungus is so widely diff'used here that in every field of 

 buckwheat its presence can easily be found by the white spots 

 whJch it causes. 



Uncinula Mori Miyake. Miyake, in Botan. Magaz. Tokyo. 

 21 (1907) p. 5-6. 



On Morus alba L. (Prov. Tauen-shen, Hunan ; Oct 1908). 



After this fungus was discovered by me near Nikko, Japar, 

 Mr. K. Hara observed it in the province of Mino, and Mr. 

 Yoshinaga collected it in the province of Tosa, but its occur- 

 rence in Japan seems to me very rare. On the contrary, accord- 



