July 1904] Index to North American Mycology 
193 
Uromyces solidagini-caricis Arth. n. n. [Successful cultures — 
spermogonia and secidia obtained — with teleutospores from 
Carex varia applied to Solidago canadensis L., S. serotina 
Ait., S. flexicaulis L., S. csesia L. Arthur.] Jour. Mycol. 
10:16. Jan. 1904. 
Ustilago calcara Griffiths n. sp., on Bouteloua breviseta Vasey. 
Bull. Torr. Bot. Club, 1185. Feb. 1904. 
Ustilago lycuroides Griffiths n. sp., on Lycurus phleoides H. B. 
K. Bull. Torr. Bot. Club, 31184. Feb. 1904. 
Ustilago scolochloae Griffiths n. sp., on Scholochloa festucacea 
(Willd.) L. Bull. Torr. Bot. Club, 31:86. Feb. 1904. 
Ustilago strangulans Tssat. [Abundant on Eragrostis neo-mexi- 
cana in Arizona, Griffiths.] Bull. Torr. Bot. Club, 31:87. 
Feb. 1904. 
Valsa (?), old, host to Helotium parasiticum E. & E. n. sp. 
Jour. Mycol. 9:165. Octo. 1903. 
Valsella minima Niessl. [Description from specimen on Sam* 
bucus canadensis; Ellis & Everhart.] Jour. Mycol. 9:167. 
Oct. 1903. 
Verrucaria fulva Cummings n. sp., on rocks and on moss. 
Alaska, Har. Exped. 5:71. PI. VII. 1904. 
Viola langsdorfii Fisch., see Puccinia fergussoni B. & Br. Bull. 
Torr. Bot. Club, 31:2. Jan. 1904. 
Viola orbiculata Geyer, host to Puccinia canadensis Arthur n. sp. 
Bull. Torr. Bot. Club, 31:2. Jan. 1904. 
West American Smuts, see Smuts, Concerning some . . . 
Western Yellow Pine, see Pinus ponedrosus .... 
Whetzel, Herbert H. A New Method of Mounting superficial 
Fungi. Jour. Mycol. 9:218-9. Dec. 1903. 
Wilcox, E. Mead. A leaf-curl Disease of Oaks. [Taphrina 
coerulescens.] Ala. Agr. Exp. Sta. Bull. 126:171-187. Oct. 
1903. 
Williams, T. A. Lichens. [List of 10 species.] PI. Bakerianse, 
2:30-1. 25 March 1901. 
Wilt Disease, see Disease, Wilt . . . 
Wilt, see Tobacco Wilt, The Granville .... 
Withertip and other Diseases of Citrus trees and fruits, see 
Diseases, Withertip and . . 
Wood, decaying, host to Polyporus cowellii Murrill n. sp. Bull. 
Torr. Bot. Club, 31:40. Jan. 1904. 
Wood, host to Polyporus maculosus Murrill n. sp. Bull. Torr. 
Bot. Club, 31:4i. Jan. 1904. 
Woods, A. F. Bacterial Spot, a new disease of Carnations. Sci¬ 
ence, N. S. 18:537-8. 23 Oct. 1903. 
