176 Index to American botanical literature 



MacDougal, D. T. Discontinuous variation and the origin of species. 

 Torreya 5 : 1-6. 19 Ja 1905. 



MacDougaly D. T. Studies in organic evolution. * Jour. N. Y. Bot. 

 Gard. 6: 27-36./. 8-ij. F 1905. 



MacDougal, D. T. and others. Mutants and hybrids of the Oenothe- 

 ras. 1-57.//. 1-22 -\-f. 1-13^ Washington, D. C, 1905, 



Carnegie Inst. Wash. Publ. No. 24. 



Mansfield, C. M, A curious white oak. Plant World 8: 17, [F] 

 1905. 



Maxon, W. R. On the names of three Jamaican species of Poly- 

 podium. Bull. Torrey Club 32 : 73-75- 22 Mr 1905. 



Maxon, W, R. A new Aspleniu7n from Mexico. Bull. Torrey Club 

 31 : 657, 658. 9 Ja 1905. [Illust.] 



A. moifesftivi sp. nov. 



Murrilly W. A, A key to the stipitate Polyporaceae of temperate 

 North America — I. Torreya 5 : 28-30. 28 F 1905 ; — II. Tor- 

 i"<^ya 5- 43> 44- 22 Mr 1905. 



* 



Murrill, W. A. The Polyporaceae of North America — X. Agaricus^ 

 Lenzites, Cerrena^ and Favolus. Bull. Torrey Club 32 : 83-103. 

 22 Mr 1905. 



Includes Agarictis juniperinus sp. nov. 



Nash| G. V, Botanical exploration of the Inagua Islands, Bahamas. 

 Jour. N. Y. Bot. Gard. 6: 1-19./ /-/. Ja 1905. 



Hash, G. V. The flowering of Nolina texana. Jour. N. Y. Bot. 

 Gard. 6: 48-50./ 16. Mr 1905. 



Nash, G. V. A Paspalwn new to the West Indies. Torreya 5 : 6-9. 



19 Ja 1905. 



ive, E. W. \ 

 56-60. 20 J 



ptirpureus. Bot. Gaz. 9: 



■w 



Olsson-Seffer, P. The principles of phytogeographic nomenclature. 

 Bot. Gaz. 39: 179-193. 20 Mr 1905. 



Pammel, L. H. Notes on some plants of northeastern low^a. Plant 



World 8 : 31-35. /. 12, Ij, [Mr] 1905. 



Peck, C. H. New species of fungi. Bull, Torrey Club 32: 77-81. 

 22 Mr 1905. 



Descriptions of twelve new species in 11 genera. 



Peirce, G. J. The dissemination and germination of ArceuthoMum oc- 

 cidentale Eng. Ann. Bot. 19: 99-113. //. j, 4. Ja 1905. 



