117 
On leaves of Geraniaceae. Conidiophores always hypophyllous. 
On Geranium Garolinianum , L. S. M. Tracy, March 11, 1888, Stark- 
ville, Oktibbeha County, Miss. M. B. Waite, Ho. 553, March 17,1889, 
High Island, Montgomery County, Md. M. B. Waite, Ho. 555, April 
10. 1889, High Island, Montgomery County, Md. F. S. Earle, April 
28, 1883, Anna, Union County, Ill. Erwin F. Smith, May 11, 1889, dry 
fields, Still Pond, Kent County, Md. B. T. Galloway, May 17, 1891, 
Garrett Park, Montgomery County, Md. D. G. Fairchild, May 21,1889, 
Hew Brunswick, Middlesex County, H. J. W. T. Swingle, Ho. 4014, 
May 22, 1891, Horfolk, Horfolk County, Ya. B. T. Galloway, May 23, 
1877, Booue County, Mo. 
On Geranium maculatum , L. B. T. Galloway, July 4,1888, Washing¬ 
ton, D. C. With a few nearly mature oospores in leaves. 
11. Plasmopara obducens, Scliroeter. Die Pilze Schlesjens, I, p. 238, 1886, No. 
356. 
1877. Peronosjpora obducens, Scliroeter. <(Hedwigia Bel. xvi, 1877, No. 9, p. 129-135. 
On leaves and cotyledons of Geraniaceae. Conidiophores hypopliyl- 
lous. 
On Impatiens fulva, Hutt. E. M. Fisher, Ho. 55, July 22,1890, Heed- 
ham, Johnson County, Ind. With very immature oospores in leaves. 
On Impatiens (sp.?). (I.fulva or I. pallida.) M. B. Waite, Ho. 551, 
April 10, 1889, Bosslyn, Alexandria County, Ya. B.T. Galloway, May 
3, 1891, Garrett Park, Montgomery County, Md. C. A. Hart, May 
10, 1884, Bloomington, McLean County, Ill. J. J. Davis, May 15,1887, 
Bacine, Racine County, Wis. P. H. Dorsett, May 21, 1891, Benning’s 
Station, Md. 
12. Plasmopara viticola (Berkeley & Curtis) Berl. & De Toni. <(Saccardo, Syl- 
loge fungorum, vol. vii, Part I, p. 239. No. 806. 1888. 
1860. Botrytis viticola, Berk. & Curt. <(Ravenel Fungi Caroliniani Exsiccati. 
Fungi of Carolina, illustrated by natural specimens of the species, by H. W. Eav- 
enal, Charleston. Cent. V., No. 90. 
On leaves of Yitaceae. 
On Yitis aestivalis , Miclix. M. B. Waite, Ho. 123, August 3,1885, Ore¬ 
gon, Ogle County, Ill. M. B. Waite, Ho. 182, September 10,1889., Ore¬ 
gon, Ogle County, Ill. M. B. Waite, Ho. 544, September 15,1888, Oregon, 
Ogle County, Ill. W. T. Swingle, Ho. 4015, October 10, 1891, Still 
Pond, Kent County, Md. 
On Yitis cinerea, Engelm. (?) E. M. Fisher, Ho. 89, July 18, 1890, 
Urmeyville, Johnson County, Ind. 
On Yitis cor difolia ^ Michx. C. A. Hart, July 18, 1883, La Grange, 
Lewis County, Mo. E. M. Fisher, Ho. 89, July 26,1890, Urmeyville, John¬ 
son County, Indiana. Herman Jaeger, August 20, 1888, Heosho, 
Hewton County, Mo. F. S. Earle and M. B. Waite, September 19, 
1885, Urbana, Champaign County, Ill. W. T. Swingle, Ho. 4016, 
October 10, 1891, Still Pond, Kent County, Md. 
On Yitis (cultivated, hort. var. Concord). M. B. Waite, Ho. 273, July 
