318 INDEX TO AMERICAN BOTANICAL LITERATURE 
Hall, H. M. The relation of farm weeds to hay fever. Monthly Bull. 
State Com. Hort. Calif. 6: 44-51. f. 8-11. F 1917. 
Hall, H. M. Two new Compositae from Nevada. Muhlenbergia 2: 
341-344. 20 Ja 1916 
Tanacetum compactum and Chrysothamnus gramineus. 
Harper, R. M. Forest resources of Georgia. Reprinted from “Facts 
about Georgia.” pp. 47-54. 1917. [Illust.] 
Heald, F. D. Brown rot of stone fruits. Washington Agriculturalist 
8: [1-6.] Je 1915. 3 
Heald, F. D. Some new facts concerning wheat smut. Proc. Wash- 
ington State Grain Growers Assn. 10: 38-45. f. 1, 2. 6 Ja 1916. 
Hill, G. A. Spirogyra dubia longiarticulata Kiitz. in Washington. 
Puget Sound Marine Sta. Publ. 1: 234. pl. 42. 1916. 
Hodgson, R. W. The pomegranate. Calif. Agr. Exp. Sta. Bull. 276: 
163-192. f. I-15. Ja 1917. 
Hoffmann, R. A glandular form of Hieracium paniculatum L. Rho- 
dora 19: 37. 14 F 1917. 
Hoffman, R. Glandularity on Veronica Anagallis-aquatica L. Rho- 
dora 19: 60. 5 Mr 1917. 
Hosseus, C.C. La vegetatién del Lago Nahuel Huapi v sus montafias. 
Trab. Inst. Bot. y Farm. Fac. Cien. Med. Buenos Aires. 33: I-102. 
IQI5. 
Hubbard, F.T. A variety of Spartina new to New England. Rhodora 
Ig: 27. ta P3007. 
Spartina alterniflora var. glabra (Muhl.) Fernald. 
Karrer, J. Micrometabolism of Nereocystis. Puget Sound Marine 
Sta. Publ. 1: 227-233. pl. gz. 10916. 
Krauss, F.G. Report on rice and cotton investigations in China and 
Japan. Hawaiian Forest. & Agric. Month. Mag. 7: 143-152. 
Mr 1910; 186-193. Je 1910; 210-220. Jl 1910; 231-238. Au 
1910; 271-275. Sgro. [Illust.] 
Lamb, A. R. The relative influence of microorganisms and plant 
enzyms on the fermentation of corn silage. Jour. Agr. Research 8: 
361-380. f. I-13. 6 Mr 1917. 
La Rue, C. D., & Bartlett, H. H. Matroclinic inheritance in mutation 
crosses of Oenothera Reynoldsii. Am. Jour. Bot. 4: 119-144. f. I-4- 
Mr 1917. 
Léveillé, H. Les Carex du Chili. Bull. Géog. Bot. 23: 293-315. 1914. 
