556 INDEX TO AMERICAN BOTANICAL LITERATURE 
‘Jolivette, H. D. M. Spore formation in Geoglossum glabrum Pers. 
Trans. Wisconsin Acad. 16: 1171-1190. pl. 85-87. 1910. 
Jones, D. H. Scolytus rugulosus as an agent in the spread of bacterial 
blight in pear trees. Phytopathology 1: 155-158. pl. 23,24. O1g11. 
Kellerman, K. F. Nitrogen-gathering plants. Yearbook U. S. Dept. 
Agr. 1910: 213-218. pl. 7-14. 1911. 
Kern, F. D. A biologic and taxonomic study of the genus Gymno- 
sporangium. Bull. N. Y. Bot. Gard. 7: 391-483. pl. 151-161+ | 
Je F-30. 32 °O 3611: 
Includes descriptions of Gymnosporangium fraternum, G. juvenescens, and G. ef- 
fusum spp. nov. 
Kern, F. D. Two submerged species of Uromyces. Torreya 11: 
211-214. . 18 0 1911. 
Includes descriptions of Uromyces seditiosus and U. argutus spp. nov. 
Kimball, L. F. Ferns of San Diego County, California. Fern Bull. 
19: 42-46. [O] 1911. 
Kneucker, A. Bemerkungen zu den ‘‘Carices exsiccatae.’”’ Allgem. 
Bot. Zeits. 17: 90-92. Je 1911; 17: 118-121. Au I9Qri. 
Kranzlin, F.  Orchidaceae-Monandrae-Dendrobii 
40 Bt: 1-382. f. 1-35. 15 N 1910. 
Léveillé, H. Epilobium Arechavaletae Lévl. nov. sp. Bull. Geog. 
Bot, 23-149. 1S io1r: 
ae.  Pflanzenreich 
Lignier, O. Notes anatomiques sur l’ovaire de quelques Papa- 
veracées. Bull. Soc. Bot. France 58: 279-284. f. I-93, 20 JL 16tt 
58: 337-344. f. 4-8. 21 Jl 1911; 58: 429-435. f. 9. 5 S 1911. 
Lipman, C. B. Nitrogen fixation by yeasts and other fungi. Jour. 
Biol. Chem. 10: 169-182. O tort. 
McCulloch, L. A spot disease of cauliflower. U.S. Dept. Agr. Plant 
Ind. Bull. 225: 1-15. pl. 1-3. 29 Au IQIT. 
MacDougal, D. T. An attempted analysis of parasitism. Bot. Gaz, 
52: 249-260. f. 1-6. 17 O 1911. 
Malaga Santolalla, F. Monografia del Departamento de Cajamarca 
1906. Bol. Soc. Geog. Lima 20: I-xiv-+1-326. 1906. [Illust.] 
Marshall, R. The vegetation of Twin Island. Trans. Wisconsin Acad. 
16: 773-797. pl. 62, 63. [1910.] 
Meyer, R. Uber Echinopsis Huatti Lab., Echinopsis apiculata Lke., 
Echinopsis Saliniana Web. (hort. germ.) and Echinopsis Bridgesii 
S.-D. Monats. Kakteenk. 21: 1397137. 15 Sgt. 
