214 INDEX TO AMERICAN BOTANICAL LITERATURE 
Bean, W. J. The western catalpa. (Cafalpa cordifolia Jaume, [C. 
spectosa Warder].) Kew Bull. Misc. Inf. 1907: 43-45. F 1907. 
Beauverd, G. Une nouvelle Cactacée du [Costa-Rica. Bull. Herb. 
ois. 1h. 97: 336, 137. -4:F 1907. . (illusts] 
Rhipsalis Simmileri sp. nov. 
Berry, E. W. Recent discussions of the origin of gymnosperms. 
Science II. 25: 470-472. 22 Mr 1907. 
Blanchard, W.H. A new blackberry from the vicinity of Philadelphia 
and Washington. ‘Torreya'7: 55-57. 19 Mr 1907. 
Rubus philadelphicus sp. nov. 
Blumer J.C. A simple plan for collectors of ecological sets of plants. 
Plant World 10: 40-42. [Mr] 1907. 
Bois D. Aechmea serrata. Rev. Hort. 79: 129-131. fi 39-4I. 
16 Mr 1907. 
Native of Guadeloupe and Martinique. 
Bois, D. “i; wc bnatltas procerum. Rev. Hort. 79: 57,58. 1 F 1907- 
Native of Bra 
Bois, D, a Joveolata. Rev. Hort. 79: 105, 106. f. 37. 1 
Mr 1907. 
Native of southern Brazil. 
Brand, A. Polemoniaceae. Das Pflanzenreich 4”: 1-203. f. 1-39: 
19 F 1907. 
Bray, W. L. Distribution and adaptation of the vegetation of Texas. 
1-108. p/. 1-14 + f. I-4-+ map. 1907. 
Bull. Univ. Texas no. 82. 
Britten, J. Bibliographical notes. XLII. — Plants of the Antilles. 
Jour. Bot. 45: 118, 119. 1 Mr 1907. 
Britton, E.G, The Mitten collection of mosses and hepatics. Jour. 
N. Y. Bot. Gard. 8: 28-32. [Mr] 1907. 
Britton, E.G. Rhacopilum tomentosum (Sw.) Brid. Bryologist 10: 
32, 33- pl. 5. 1 Mr 1907. 
Britton, N.L. Pioneers of science in America, John Torrey. Pop. 
Sci. Mo. 70: 297, 299. portrait. Ap 1907. 
Brown, B. W. The camera in botanical work. Plant World 10: 
15. Jf. 7, 2. (ET 1907. 
Burlingham, G.S. Some Zactarii from Windham County, Vermont. 
Bull. Torrey Club 34: 85-95. 9 Ap 1907. 
Includes descriptions of six new species. 
Burnham, S.H. A new blueberry from New Vork. Am, Bot. 12: 
8,9. F 1907. 
Vaccinium Dobbini sp. nov, 
