522 INDEX TO AMERICAN BOTANICAL LITERATURE 
Barnhart, J. H. The dates of Rafinesque’s New Flora and Flora Tel- 
luriana. Torreya'7: 177-182. 21S 1907. 
Bartlett, H. H. Some new Washington plants. Bot. Gaz. 44: 302- 
304. 19 O 1907. 
Includes Oenothera ( Onagra) cheradophila sp. nov., native of Washington and 
Wyoming. 
Bean, W.J. Cladrastis tinctoria (Yellow Wood). Gard. Chron. Il. 
42: 186, 187. f 78. 75 1907. 
Native of the United States. 
Bean, W. J. Prunus Besseyi. Curt. Bot. Mag. IV. 3: fv. 8156. § 
1907. 
Native of the northwestern United States. 
Bellini, R. Criteri per una nuova classificazione delle Personatae 
(Scrophulariaceae et Rhinantaceae). Ann. di Bot. 6: 131-145- 
20 Au 1907. 
Benedict, R.C. ‘The genus 4 ntrophyum—I.- Synopsis of sub-genera, 
and the American species. Bull. Torrey Club 34: 445-458- 19 0 
1907. | 
Includes A, Dusstanum and A. Jenmani spp. nov., natives respectively of the ¥ 
West Indies and Guiana. _ 
Bessey, C. E. Notes on spider-flowers. Plant World 10: 208, 209 
S 1907. 
Bioletti, F.T. Ovdium or powdery mildew of the vine. Calif. Agric. 
Exp. Sta. Bull. 186: 315-352. f. 7-17. F 1907. 
Britton, N. L. Further exploration in Jamaica. Jour. N. Y. Bot. 
Gard. 8: 229-236. O 1907. 
Britton, N. L. ‘Thesedgesof Jamaica. Bull. Dep. Agric. Jamaica 5° 
Suppl. 1-19. 19 S 1907. 
Enumerates 96 species in 15 genera. 
Broadhurst, J. A disease of sycamore trees. Plant World 10: 213: 
S 1907. : 
srg V. F. Musci, in Engler & Prantl, Die nat. Pflanzenfam. : : 
: 961-1008. f. 701-732. 1907. - 
os sei laceae de speed Hypopterygiaceae, Helicophyllaceae, Rhacopilaceat, ee y 
ae, Thelieae, Anomodonteae, Leskeeae, und Thuidieae. : 
Buckhout, W. A. The formation of the annual ring of wood in the 
European larch and the white pine. Forestry Quart. 5: 7 
S 1907.  [Illust.] 
