— —— oe. | 
Arthur and Holway: Vi0LET RUSTS ©F NORTH AMERICA. 6385 
June, uredo and teleuto stage from June to November and later 
along the Gulf region. Specimens of American origin have 
been examined as follows: 
On Viola obligqua Hitt. 1879? Newton, Mass. III. (W. G. 
Farlow) ; 1882, Decorah, Iowa III (2. W. D. Holway); 
1883, Madison, Wis. I (Z. A. Pammel); 1885, Oregon, 
Ill. II (42, B. Waite); 1885, Decorah, Iowa, ii. III (4. W. 
D. Holway); 1886, Manhattan, Kans. I and ii. IIT (W. 
.| Aellerman); 1890,, Greencastle, Ind. O..1 (,/.) C. 
marrher); 1893, Terre Hante, Ind. 1.( J) C. Arthur), 
1897, Auburn, Ala. I (Ala. Biol. Surv.); 1898, Lafay- 
ene, Ind. O. I (\f/: Ci Arthar). 
On Viola rotundifolia Micux. 1890, Bradley, Me. Il(/. Z. 
Harvey); 1891, Gunflint lake, Minn. i. Hi. TZ. S. 
Cheney); 1899, St. Louis river, Wis. i. Il. ni (Z. S. 
Cheney. 
On Viola renifolia A. Gray. 1896, Orono, Me. I (2. D. 
Merrill). 
On Viola septentrionalis GREENE. 1898, Ottawa, Ont. I (/. 
M. Macoun). 
On Viola blanda Witip. 1885, Lansing, Mich. ii. III (/. 
C. Arthur); 1886, Vermilion lake, Minn. II. i (2. W. 
D. Holway); 1892, Oakland Co,, Mich. II. ii (G. ZZ. 
Flicks) ; 1899, Isle au Haut, Me. i. III (J. C. Arthur). 
On Viola primulefolia L. 1892, Lake City, Fla. II. iti (P. 
HI. Rolfs) ; 1899, Isle au Haut, Me. ii. III (J. C. Arthur). 
On Viola lanceolata L. 1897, Sault Ste. Marie, Mich. II. 
pot, Marpery;, 18993) Isle an Haut, Me. i. U1 /. C. 
Arthur). 
On Viola cognata GREENE. 1894, North Yakima, Wash. ii. 
III (C. V. Piper); 1894, Sisson, Calif. ii. T1(W. C. Blas- 
dale). 
On Viola adunca SmirH. 1887, Provo, Utah, ii. III (S. JZ. 
Tracy) ; 1889, Deer Lodge, Mont. I(/. D. Kelsey); 1892, 
Pullman, Wash. I and i. Ill (W. #. Hull); 1894, Pull- 
man, Wash. Il, ait (C:. Vs Peper); 1894, Pine Creek, 
Calif. i. II. iti (#. P. Mutting); 1894, Sisson, Calif. I (Z. 
W. D. Holway); 1894, Sisson, Calif. II. iii (W. C. Blas- 
dale); 1899, Gunnison Co., Colo. ii. HI (4. Bartholomew). 
On Viola glabella Nutr. 1885, Falcon Valley, Wash. ii. 
Ill (W. WV. Suksdorf); 1895, Skamania Co., Wash. III 
