60 Index to Recent Literature 



Rolfe, R. A. Catasetum labiatum Rodr. Hook. Ic. Plant. IV. 7 ://. 

 2617. Je. 1899. 



Native of Brazil. 



Scribner, F. L. & Merrill, E. D. Agrostological Notes. Circ. U. S. 

 Dept. Agric. (Div. Agrost.) 27: 1-10. 4 D. 1900. 



Review of grasses in Muhlenberg's herbarium ; new species and names in Eatoma 

 Panicum, Agropyron, Elymus, Melica, and Stipa. 



Slosson, M. Experiments in Hybridizing Ferns. Fernwort Papers, 

 19-25. 20 D. 1900. 



Starback, K. Ascomyceten der ersten regnellschen Expedition. — 1. 

 Bihang Svenska Vet.-Akad. HandL 25 1 : 1-68. //. 1, 2. 1899. 



Many new species ; Nostocotheca, Ophiomeliola, Ijuhya, Malmeomyces and Acti- 

 niopsis y new genera ; and Myriangiales a new order. 



Suksdorf , W. N. Washingtonische Pflanzen. Deutsche Bot. Monats- 

 schrift, 18: 97-99. Jl. 1900; 132-134. S. 1900; 153-156. 0. 

 1900. 



New species and varieties in Viburnum, Valerianella, Artemisia, Troximon, Dodt- 



Nemobhila* Amsinckia* Pent stem on. Mi 



M 



Sci. 1899 : *45- 1900. 



Thomas, M. B. The Disappearance of Sedum ternatum. Proc. Indi- 

 ana Acad. Sci. 1899 : 145. 1900. 



Warburg, 0. Einfuhrung einer gleichmassigen Nomenclatur in der 

 Pflanzen-Geographie. Engler's Bot. Jahrb. (Beiblatt, 66) 29: 23- 

 30. 4 D. 1900. 



Webster, H, Tricholoma portentosum. Rhodora, 2 : 243—246. D. 

 1900. 



White, C. A. The varietal Fruit Characters of Plants. Plant World, 

 3 : 168-171. N. 1900. 



