416 Index to American botanical literature 



Hyde, E. The reduction division in the anthers of Hyacinthus 

 orienfalis. Ohio Nat. 9: 539-544- pl^32. 2 Je 1909. 



Jepson, W. L, Engelmann spruce near the California line. Muhlen- 

 bergia 5 ; 64. 12 My 1909. 



Johnston, J. R. Flora of the islands of Margarita and Coche, Vene- 

 zuela. Proc. Boston Soc. Nat. Hist. 34: 163-312. //. 2j-jo, Je 

 1909. 



Kennedy, P. B. Studies in Trifolium — III. Muhlenbergia 5: 58- 

 61. //. 2, 12 My 1909. 



Includes T, mtdtipedunculatum sp. nov. from Oregon. 



Xershaw, E. M. Note on the relationship of the Julianiaceae. Ann. 

 Bot. 23: 336, 337. Ap 1909. [Illust.] 



-Knowlton, C. H. Two introduced plants. Rhodora ii : 120, 121. 



7 Je 1909- 

 -Kranzlin, F. Einige neue Orchidaceen. Repert, Nov. Spec. 7 : 

 38-41. I Ap 1909. 



Three Brazilian species described as new. 



Xatham, M. E. Nitrogen assimilation of Sterigmatocystis nigra and the 

 effect of chemical stimulation. Bull. Torrey Club 36: 235-244. 



3 Je 1909- 

 Xawson, A. A, The gametophytes and embryo oi Fseudofsuga Doiig- 

 lasii. Ann. Bot. 23: 163-180. pL 12-14, Ap 1909. 



Lee, E. L. Asplenw7?i Bradleyi in north Alabama. Fern Bull. 17: 

 43-45. Ap 1909. 



Livingston, B. E. Present problems of physiological ecology. Am. 

 Nat. 43: 369-377. Je 1909. 



, Mackenzie, K. K, Mr. Heller's 1908 Carex collection. Muhlen- 

 bergia 5: 53-58. 12 My 1909.' 



Includes Carex fissuricQla and C, micropiera spp. nov, 



Macoun, J. M. Crataegus Dotiglasii Lindl. Ottawa Nat. 23: 19. 

 30 Ap 1909. 



Maxon, W. R. A new spleenwort from China. Contr. U. S. Nat. 

 Herb. 12 : 411. pL 60. 12 My 1909. 



A, fuicrottim sp. nov, 



Merrill, G. K. Lichen notes no. 10. Cladonia gracilis a, verticillata 

 f. symphycarpia Tuck, and Cladonia symphycarpa Fr., a present view 

 of their identity. Bryologist 12 : 43-46, i My 1909. 



Includes C, poly car pia sp. nov. 



Middleton, R. M. The first Fuegian collection. Jour. Bot. 47- 

 207-212. Je 1909. 



