May 1903] Index to North American Mycology 
131 
Gossypium herbaceum, dead stems, host to Botryodiplodia gos- 
sypii E. & B. n. sp. Jour. Mycol. 8:175. Dec. 1902. 
Grass, dead leaves, host to Chaetostroma graminis E. & B. n. 
sp. Jour. Mycol. 8:178. Dec. 1902. 
Gravel, wet banks, matrix for Humaria ochroleuca Clements 
n. sp. Bull. Torr. Bot. Club, 30:91. Feb. 1903. 
Ground, in wet moss, matrix for Neottiopezis macrospora Clem¬ 
ents n. sp. Bull. Torr. Bot. Club, 30:89. Feb. 1903. 
Ground in woods, matrix for Helvella adhaerens Peck n. sp. 
N. Y. State Mus. Bull. 54:956. Nov. 1902. 
Ground in the woods, matrix for Peziza morgani Massee n. 
sp. Jour. Mycol. 8:190. Dec. 1902. 
Ground, low, damp, in woods, matrix for Lactarius foetidus 
Peck n. sp. N. Y. State Mus. Bull. 54:949. Nov. 1902. 
Ground, matrix for Helvella brevissima Peck n. sp. Bull. Torr. 
Bot. Club. 30:100. Feb. 1903. 
Ground, matrix for Peziza liana Massee & Morgan n. sp. Jour. 
Mycol. 8:190. Dec. 1902. 
Ground under pine trees, matrix for Lepiota adnatifolia Peck 
n. sp. N. Y. State Mus. Bull. 54:947. Nov. 1902. 
Guignardia alaskana Reed n. sp. immersed in the thalli of Pra- 
siola borealis. Univ. Calif. Publications, Botany, 1 :i6i. 20 
Nov. 1902. 
Guignardia ulvae Reed n. sp., immersed in the thallus of Ulva 
californica Wille. Univ. of California Publications, Botany, 
1 :i6o. 20 Nov. 1902. 
Gymnosporangium flaviformis (Atkinson) Earle n. n. [Rces- 
telia flaviformis Atkinson.] Contrib. U. S. Nat. Herb. 6:186. 
31 July 1901. 
Haplosporella sambucina E. & B. n. sp., on dead stems of 
Sambucus canadensis. Jour. Mycol. 8:175. Dec. 1902. 
% 
Haplosporella wistariae E. & B. n. sp., on Wistaria in cult., 
Louisville, Kans. Jour. Mycol. 8:175. Dec. 1902. 
Harrison, F. C., and Cumming, M. The Bacterial Flora of 
Freshly Drawn Milk. [History, list, notes, 1 n. sp.] Jour. 
Appl. Micr. & Lab. Meth. 5 :2029*2038. Nov. 1902. 
Harrison, F. C., and Cumming, M. Bacterial Flora of Freshly 
Drawn Milk. II. Jour. Appl. Micr. & Lab. Meth. 5 :2o86~7. 
Dec. 1902. 
Harrison, F. C., and Cumming, M. The Bacterial Flora of 
Freshly Drawn Milk. III. Jour. Appl. Micr. & Lab. Meth. 
6:2130-1. Jan. 1903. 
