42 INDEX ‘ro AMERICAN BOTANICAL LITERATURE 
~ Mathews, A. P. The synthesis of formaldehyde by light without 
chlorophyll. Science II. 32: 926. 23 D 1910. 
Maza, M. G. de la. Elementos para el estudio de la flora Cubana. 
Rev. Facult. Let. Ci. Univ. Habana 11: 178-198. S rgro. 
Merrill, E.D. New or noteworthy Philippine plants—VIII. Philip- 
pine Jour. Sci. 5: Bot. 167-257. Au 1910. 
Merrill,E.D. Index to Philippine botanical literature—VI. Philippine 
Jour. Sci. 5: Bot. 259-266. Au 1910. 
Murrill, W. A. Poisonous mushrooms. Mycologia 2: 255-264. pl. 
33. fot Bc lS D986. 
Murrill, W. A. A new Boletus from Jamaica. Mycologia 2: 305. 
15 D 19!o. 
Gyroporus jamaicensis Murrill. 
Olsson-Seffer, P. Two vegetable waxes from Mexico. Am. Rev. 
Trop. Agric. 1: 108-111. Ap 1910. 
Olsson-Seffer, R. I. The castor oil plant (Ricinus communis, Linné). 
Am. Rey. Trop. Agric. 1: 102-107. Ap 1910. 
Olsson-Seffer, R. I. Sesamum indicum L., and its occurrence in Mexico. 
Am. Rey. Trop. Agric. 1: 248-250. 1910. 
Palmer, T.C. The mechanism of diatom motion. Proc. Delaware Co. 
[Pa.] Inst. Sci. §: 100-112. 5 D 1910. 
Pammel, L. H. Rocky Mountain rambles—IlI. Plant World 74} 
181-190. f. 1-3. Au 1910. 
See “Horticulture” 1908, 1909, and Card Index. 
Parish, S. B. A bibliography of the Southern California flora—Il. 
Bull. S. California Acad. Sci. 9: 57-62. Ja 1910. 
Parish, S. B. The Southern California Juncaceae—I. Muhlenbergia 
6: 113-120. 17 D 1916-—I], Muhlenbergia 6: 121-128. Pl. 5s 
31 D 1910. 
Pember, F. T. Fern collecting in Southern California. Am. Fern 
Jour. 1: 17-19. 30 D 1910. 
Petrak, F.. Die mexikanischen und zentralamerikanischen Arten der 
Gattung Cirsium. Beih. Bot. Centr. 27: 207-255. pl. 1, 2. 22 N 
1910. 
Renauld, F. Notes sur quelques Drepanocladus ( Harpidia)—2. Rev. 
Bryol. 37: 29-34. 1910. 
Rydberg, P. A. Notes on Rosaceae—IV. Bull. Torrey Club 37: 
487-502. 28 O 1910. 
