200 
S. ITO. 
14 . Puccinia simplex (Koern.) Eriks, ct Herrn, in Zeits. f, Pflanzenk., 
4 , 1894, (259) ; Die Getreideroste, 1896, (238) ; Sydow, Monogr. Ured., 1 , 
1904, (756); Fischer, Ured. Schw., 1904, (368); Sacc., Syll., 17 , 1905, 
( 377 ) ; » McAlpine, Rusts of Australia, 1906, (130) ; Takahashi, Trans. Sap. 
Nat. Hist. Soc., 1, 1906, (43). 
Hab. On Hordeum sativum Jess. 
Hokkaido.— Prov. Ishikari : Sapporo (II. Aug. 1895. K. Miyabe; II. July 28, 1901. J. Hanza- 
wa ; III. Aug. 1, 1904. Y. Takahashi) ; Kotoni-mura (II. July 13, 1894. K. Miyabe) ; Osarappe (IF 
Oct. 6, 1905. T. Miyake).— Prov. Shiribeshi: Okushiri (II. July 27, 1890. K. Miyabe). 
Honshu. — Prov. Rikuchü : Morioka (III. May 1906. B. Fukuta ; June 23, 1907; July 14, 
1907. G. Yamada) ; Kuzumaki (II. & III. July 6, 1907. M. Miura). — Prov. Uzen : Yamagata (III, Nov: 
io, 1907. S. Murayama).— Prov. Musashi: Tokyo (II. May 14, 1902. K. Yoshino).— Prov. Echizen . 
Fukui (III. June 1907. A. Ideta). 
Shikoku. — Prov. Iyo: Sugö-mura (II. May 22, 1899; June 10, 1899. K. Okudaira). 
Kiushü.— Prov. Higo : Kumamoto (III. April 28, 1905. S. Maiiiara ; II. & III. May 28, 1906. 
K. Yoshino) ; Imizu-mura (II. May 25, 1905 ; II. June 1905. K. Yoshino) ; Sunatori-mu. a (II. May 
26, 1906. K. Yoshino). 
On Hordeum sativum Jess. ( Hadaka-mugi ) 
Hokkaido. — Prov. Kushiro : Riruran (II. July 27, 1904. Y. Takahashi). 
Honshu. — Prov. Sagami : Nagai-mura (II. May 4, 1904. K. Miyabe).— Prov. Echizen: Fukui 
(II. June 3, 1907. A. Ideta). 
Kiushü. — Prov. Higo : Kumamoto (II. April 23, 1907. T. Tada) ; Imizu-mura (II. Nov. 9. 
1906. K. Yoshino) ; Sunatori-mura (III. June 1905, K. Yoshino). 
Distrib. Europe, Asia minor, Japan and Australia. 
Remarks. The “ brown or dwarf rust of barley” occurs more frequent- 
ly and causes greater damage than Puccinia glumarnm. This species, by the 
frequent occurrence of the single celled teleutospores and by the smaller 
uredosori, is easily distinguishable from other species parasitic on cereals. 
This species was regarded as Puccinia straminis Fuck. var. simplex by 
KOERNICKE in 1865. In 1875, it was named as Uromyces Hordei Nielsen, 
and in 1876 as Puccinia anomala Rostrup. In 1894, ERIKSSON and 
HENNING (1) regarded it also as an independent species and gave it the 
present name. 
15 . Puccinia Glycerin S. Itö. n. sp.— (PI. XI. Fig. 2.) 
Syn. : Puccinia Panicularice Diet, in Ann. Mycol., 6, 1908, (224). 
