Index to American botanical literature 369 



Dachnowski, A. Type and variability in the annual wood-increment 

 of Acer rubnem'L. Ohio. Nat. 8 : 343-349././. My 1908. 



Davidson, A. The Delphinii of southern California. Muhlenbergia 



4 : 33-37- 3 J e I 9° 8 - 

 DeCandolle, C. Begoniaceae novae. Bull. Herb. Boiss. II. 8 : 309-328. 

 /. /, 2. 2 My 1908. 



Includes new species in Begonia ( 20), and in Semibegoniella, gen. nov. 



Eames, A. J, Sparganium diversifolium, var. acaule in Massachusetts. 

 Rhodora 10 : 56. 4 Ap 1908. 



East, E. M. Suggestions concerning certain bud variations. Plant 

 World II: 77-83. Ap 1908. 



Edwards, A. M. The origin of petroleum in California. Nuova 

 Notar. 19: 72-78. Ap 1908. 



Edwards, A. M. The origin of the Baal/aria. Nuova Notar. 19 : 

 79- 8 4- Ap 1908. 



Eggleston, W. W. Crataegus in New Mexico. Torreya 7: 235, 236. 

 16 Ja 1908. 



Includes C. Wootoniana sp. nov. 



Eggleston, W. W. Crataegi of the northeastern United States and 

 adjacent Canada. Rhodora 10 : 73-84. 4 Je 1908. 



Includes C. Grayana sp. nov. and C. rotundifoiia Bicknellii var. nov. 



Eichlam, F. Mitteilungen aus Zentral-Amerika. Monats. Kakteenk. 



18 : 33-35- 15 Mr 1908; 57-59. 15 Ap 1908. 

 *>vans, A. W. Leucolejeunea, a new genus of Hepaticae. Torreya 7 : 



225-229. 16 Ja 1908. 



*awcett, W. Historical notes on economic plants in Jamaica— VII. 

 Tobacco. Bull. Dept. Agr. Jamaica 6 : 46-59. 1908. 

 ernald, M. L. Lemna minor and Sparganium eurycarpum in Rimouski 



County, Quebec. Rhodora 10 : 95, 96. 4 Je 1908. 

 [Gibson, H. H.] American forest trees— 74. Yellow birch, Betula lenta 



Michx. Hardwood Record 26 2 : 16,17. 10 My 1908. [Illust] 

 [Gibson, H. H.] American forest trees — 75. Picea canadensis Mill. 



Hardwood Record 26 s : 16, 17. 25 My 1908. [Illust] 

 [Gibson, H. H.] American forest trees— 76. Box elder, Acer Negumio 



L 



,n n- Hardwood Record 26 1 : 16. 10 Je 1908. [Illust. J 



faves » H - S. The study of natural reproduction of forests. Forestry 

 Quart. 6: II5 _ I37 . Je I9o8 . 



Penman, J. M. Notes on the genus Senecio. Rhodora 10 : 68, 69. 



16 My i 90 8. 



