32 INDEX TO AMERICAN BOTANICAL LITERATURE 
Hasse, H. E. Additions to the lichen flora of southern California— 
No. 6. Bryologist 14: 100-102. N IgIt. 
Includes descriptions of 4 new species. 
Hatchley, W. Y. Natural history notes. Ie and Proc. Hamilton 
Assoc. Sci. 25, 26: 122-124. 1910. 
Heller, A. A. The North American lupines—V. Muhlenbergia 7: 
85-95. pl.6 +f. 13-17, 17 N1 
Describes Lupinus oreganus, L. I eee nee L. Pipersmithii spp. nov. 
Hessler, R. Plants and man: Weeds and diseases. Proc. Indiana 
Acad. Sci. 1910: 49-69. I9QII. 
Hill, A. J. Notes on some of the principal mosses of the coast region 
of British Columbia. Bryologist 14: 103-106. N 1911. 
Hill, A.W. South America in its relation to horticulture. Jour. Roy. 
Hort. Soc. 37: 51-56. f. 25-29. O 1911. 
Howe, M.A. The plant photograph exhibit. Jour. N. Y. Bot. Gard. 
12: 218-230. O 1I9QII. 
Howe, M. A. Phycological studies—V. Some marine algae of Lower 
California, Mexico. Bull. Torrey Club 38: 489-514. pl. 27-34 + 
fod. VF 1918. 
Includes descriptions of 8 new species in Cladophora (1), Dictyota (1), Scinaia (1), 
Anatheca (1), Gracilaria (1), Fauchea (2), and Halymenia (1) 
Hubbard, F. C. Anthyllis Vulneraria at Cromwell, Connecticut. 
Rhodora 13: 240. 25 N I9gI1I. 
Hus, H. Frondescence and fasciation. Plant World 14: 181-186. 
iF At 1. 
Hus, H. The origin of species in nature. Am. Nat. 45: 641-667. 
j. 2-7. Agi. 
Hus, H., & Murdock, A. W. Inheritance of fasciation in Zea Mays. 
Plant World 14: 88-96. f..r.. Ap 1911. 
Jennings, O.E. Notes on ferns of the Isle of Pines, West Indies. Am. 
Fern Jour. 1: 129-136. 29 N i911. 
Jepson, W. L. The silva of California. Mem. Univ. Calif. 2: 1-480. 
pl. 1-85 +f. I-10 + map rz, 2. 29 D 1910. 
Johnson, A. G. Further notes on timothy rust. Proc. Indiana Acad. 
‘Sty 2070! 205, 704, 7901; 
Kennedy, P. B. Alpine plants—I. Muhlenbergia 7: 95, 96. f. 18. 
17 N 1911. 
Kern, F. D. The rusts of Guatemala—II. Mycologia 3: 288-290. 
N 1011. 
Uromyces Gouaniae sp. nov. described. 
