126 INDEX TO AMERICAN BOTANICAL LITERATURE 
Mortinez, M. Apuntes para una monografia del pochote o arbol del 
Aegodon. Bol. Direc. Estud. Biol. Mexico 2: 150-158. f. I-4. 
1917. 
Murphy, L. S. The red spruce: its growth and management. U. S. 
Dept. Agr. Bull. 544: 1-100. pl. 1-7 + f. 1-3. 31 O 191 
Nanz, R.S. Note on Buxbaumia indusiata Bridel. Bryologist 20: 64. 
15 Au 1917. 
Nieuwland, J. A. Teratological notes. Am. Mid. Nat. 5: 156. 
N 1017 
Olive, E. W. Nea colors. Brooklyn Bot. Gard. Leaflets 5: [1-3]. 
17 O 1917. 
, Olive, E. W. A trip to Texas to investigate cotton rust. Brooklyn 
Bot. Gard. Rec. 6: 154-158. O 1917. 
O’Neil, G. H. Messages of flowers or their floral code and dictionary. 
1-142. frontispiece. Brooklyn. 1917. 
“Embracing mythological stories and some floral facts.’’ 
Osterhout, G. E. A new Mertensia. Torreya 17: 175, 176. 31 O 
1917. 
Mertensia media sp. nov. : 
Osterhout, W. J. V. The réle of the nucleus in oxidation. Science II. 
46: 367-369. 12 O 1917. 
Overholts, L.O. The structure of Polyporus glomeratus Peck. Torreya 
17: 202-206. pl. 1. 30 N 1917. 
Overholts, L.R. An undescribed timber decay of pitch pine. Myco- 
logia 9: 261-270. pl. 12, 13. 24S 1917. 
A rot caused by Polyporus amor phus. 
Parish, S. B. An enumeration of the Pteridophytes and Spermato- 
phytes of the San Bernardino Mountains, California. Plant World 
20: 163-178. f. I-3. Je 1917; 208-223.. Jl 1917; 245-259. Au 
1917. 
Pearson, C. H. The almacigo or gumbo-limbo. Cuba Rev. 14°: I0- 
14. F 1916. [Illust.] 
Piper, C. V. Notes on Canavalia with the descriptions of new species. 
Proc. Biol. Soc. Washington 30: 175-178. 23 O 1917. 
Canavalia campylocarpa and C. luzonica, spp. nov. 
Posey, G. B., Gravatt, G. F., & Colley, R. H. Uredinia of Cronartium 
ribicola on Ribes stems, Science II. 46: 314, 315. 28S 1917 
Pratt, D. J. An anatomical study of Cycloloma atriblicifolium. 
Kansas Univ. Sci. Bull. 20: 87-120. pl. 1-19. Ja 1917. 
Rands, R. D. Aliernaria on Datura and potato. Phytopathology 7: 
327-338. f. 1-4. 30 1917. 
Record, S. J. Ray tracheids in Quercus alba. Bot. Gaz. 64: 437. f. 1. 
16 N 1917. 
