47 



New aud Rare Species of North American Fungi. Jouro. 



Myc. v., 145. (1889) 

 New Species of Fungi from Various Localities. In Proc. 

 Acad. Nat. Soi. Pbilad., 1891. [In each of the foregoing 

 articles new species from Nebraska are described.] 



Fremont, John 0. Eeport of the Exploring Expedition to the 

 Rocky Mountains in the Year 1842, and to Oregon and 

 North California in the Years 1843^44. (1845) [Contains: 

 Catalogue of Plants Collected by Lieutenant Fremont in his 

 Expedition to the Rocky Mountains. By John Torrey. ] 



Gray, Asa. Manual of the Botany of Northern United States, 

 Including the District East of the Mississippi and North of 

 North Carolina and Tennessee. Sixth Edition Revised and 

 Extended Westward to the Hundredth Meridian Ey Sereno 

 Watson and John M. Coulter, 1890. [This edition (sixth) 

 connects with Coulter's Manual and includes the Flora of 

 eastern and central Nebraska. ] 



Morgan, A. P. The Genus Geaster. Am. Nat., 1887, p. 1026. 

 [Describes two new species from Nebraska.] 



Nicollet, I. N. Report Intended to Illustrate a Map of the Hy- 

 drographical Basin of the Upper Mississippi River, 1843. 

 [Contains: Catalogue of Plants Collected by Mr. Charles 

 Geyer, under the Direction of Mr. I, N. Nicollet, During his 

 Exploration of the Region Between the Mississippi a,nd Mis- 

 souri Rivers, by Professor John Torrey, M.D. (appendix B. ) ] 



Pound, Roscoe. Notes on Fungi of Economic Interest Observed 

 in Lancaster County During the Summer of 1889. In Bull, 

 of Agr. Exp. St. Nebr., Vol. I., No. 11, 1889. 



Rydberg, P. A. Flora of the High Nebraska Plains. Am. 

 Nat. 1891, p. 485. 

 On the American Black Cottonwood. In Bull. Torr. Bot. 

 Club XX., No. 2. (1893) [Describes a new cottonwood 

 from Nebraska. | 



Schofield, J. R. Notes on the Flora on the Artesian Well. In 

 Publ. Nebr. Acad. Sci., IL (1892) [Gives a list of Algaj 

 found in the artesian well at Lincoln.] 



