INDEX TO AMERICAN BOTANICAL LITERATURE 315 
Lovejoy, B. Gaertneria deltoidea Torr. Kansas Univ. Sci. Bull. 7: 
277-288. pl. 43-54. Je 1913. 
Maxon, W. R. Studies of tropical American ferns—No. 4. Contr. 
U. S. Nat. Herb. 17: 133-179 + v-x. pl. 1-10 +f. 1-7. 20 Je 
1913. 
McClintock, J. A. Is golden seal resistant to the root knot nematode? 
Phytopathology 4: 33. F 1914. 
Meinecke, E. P. Forest tree diseases common in California and 
Nevada. U.S. Dept. Agr. Forest Serv. 1-67. pl. 1-24. 14 F 1914. 
Mercer, W.H. Investigations of timothy rust in North Dakota during 
1913. Phytopathology 4: 20-22. F 1914. ; 
Meyer, R. Uber Echinopsis mamillosa Giirke. Monats. Kakteenk. 
24: 21.0285 F 1914. 
Meyer, R. Uber Echinopsis tubiflora Zucc., deren Varietaten und 
Hybriden. Monats. Kakteenk. 23: 118, 119. 15 Au 1913. 
Miller, F. A. The propagation of medicinal plants. Bull. Torrey 
Club 41: 105-129. 23 Mr 1914. 
Murrill, W. A. Agaricus mucifer Berk. & Mont. Mycologia 6: 97, 
98. Mr 1914. 
Murrill, W. A. An enemy of the western red cedar. Mycologia 6: 93, 
94. bl. 122. Mr 1914 
Includes Fomitiporia Weirii sp. nov. 
Nash, G. V. Cereal foods. Jour. N. Y. Bot. Gard. 15: 30-33. F 
IQI4. 
Nelson, A. Contributions from the Rocky Mountain herbarium— 
XIII. Bot. Gaz. 56: Ps 16 Jl 1913. 
Thirteen new speci 
Orton, C. R., & Adams, J. F. Notes on Peridermium from Pennsyl- 
vania. Phytopathology 4: 23-26. pl. 3. F 1914. 
Orton, W. A. The biological basis of international sbi Nn sti 
Phytopathology 4: 11-19. F 1914. 
Ostrup, E. Diatomaceae ex insulis danicis Indiae Occidentalis im- 
primis a F. Boérgesen lectae. Dansk Bot. Arkiv 17: 1-40. pl. I. 
1913. 
Palibine, J.-W. Sur le genre Fagopus Hollick. Bull. Soc. Bot. 
Genéve II. 5: 196-198. f. 1, 2. 1913. 
Pammel, L. H., and others. The weed flora of Iowa. i-xili + 1-912. 
f. 1-569. 1913. 
