INDEX TO AMERICAN BOTANICAL LITERATURE 205 
Foxworthy, F.W. Dipterocarpaceae from the Agusan region. Leaflets 
Philip. Bot. 6: 1949-1958. 21 N 1913. 
Includes Dipterocarpus subalpinus, D. obconicus, D. Malibato, Hopea Malibato, 
Shorea Malibato, and Vatica mindanensis, spp. nov. 
Fred, E. B.A physiological study of the legume bacteria. Ann. Rep. 
Virginia Agr. Exp. Sta. 1911, 1912: 145-173. 1913. 
Gleason, H. A. Studies on the West Indian Vernonieae, with one new 
species from Mexico. Bull. Torrey Club 40: 305-332. 18 Jl 1913. 
Includes seventeen new species in Vernonia and one in Eremosis. 
Griffiths, D. Behavior, under cultural conditions, of species of cacti 
known as Opuntia. U.S. Dept. Agr. Plant Ind. Bull. 31: 1-24. 
pl. 1-8 + f.3. 30D 1913. 
Hamet, R. Two new stonecrops from Guatemala. Field Mus. Nat. 
Hist. Publ. Bot. 2: 378, 379. D 1913. 
Sedum Millspaughi and S. Triteli, spp. nov. 
Harris, J. A. A first study of the relationship between the weight of 
the bean seed, Phaseolus vulgaris, and the time required for its ger- 
mination. Plant World 16: 267-274. f. 1, 2. O 1913. 
Harvey, E. M. The action of the rain-correcting atmometer. Plant 
World 16: 89-93. Mr 1913. [IIlust.] 
Hauman-Merck, L. La forét valdivienne et ses limites. Rec. Inst. 
_ Bot. Léo Errera 9: 347-404. f. I-14. 1913. 
Hauman-Merck, L. Observations d’éthologie florale sur quelques 
espéces argentines et chiliennes. Rec. Inst. Bot. Léo Errera 9: 
3-20. f. I-3. 1913. 
Hauman-Merck, L. Observations éthologiques et systématiques sur 
deux espéces argentines du genre Elodea. Rec. Inst. Bot. Léo 
Errera 9: 33-39. 1913. 
Hauman-Merck, L. Observations sur la pollination d’une Mal- 
pighacée du genre Stigmaphyllon. Rec. Inst. Bot. Léo Errera 9: 
ot-87. Fs A. YOTS. 
Hauman-Merck, L. Sur un cas de géotropisme hydrocarpique chez 
Pontederia rotundifolia L. Rec. Inst. Bot. Léo Errera 9: 28-32. 
J. S$. 1983. 
Haynes, C. C. First supplement—Sullivant Moss Society exchange 
list of Hepaticae found in the United States and Canada. Bryologist 
16: 55, 56. 21 Au 1913. 
Henkel, A. American medicinal flowers, fruits and seeds. U. S. 
Dept. Agr. Bull. 26: 1-16. f. 1-12. 18 D 1913. 
