Roscndahl and Butters: reputed Minnesota plants 463 



The following, the first installment of such a checking-out list, 

 covers the Pteridophytes, the Gymnosperms, and the Monocotyle- 

 dons, and it is expected to publish similar lists of the Dicotyledons 

 in forthcoming numbers of the Minnesota Botanical Studies. 



Bibliographic list of principal publications from which the re- 

 ports have been made and checked. 



Lapham, I. A. Catalogue PI. Minn., Rep. Minn. Hort. Soc, 1875. 

 Upham, Warren. Catalogue of the Flora of Minnesota. Geol. and Nat. 



Hist. Survey, Rep. XI, 1883; reprinted, 1884. 

 Arthur, J. C. Rep. Botan. Work in Minn, for 1886. Bui. 3, Geol. and 



Nat. Hist. Survey of Minn., 1887. 

 Upham, Warren. Suppl. Minn. Flora, Bui. 3, Geol. Nat. Hist. Surv., 



1887. 

 Hill, E. J. Flora of St. Croix Region. Bot. Gazette, May 1891. 

 MacMillan, Conway. Metaspermae of the Minnesota Valley, Botanical 



Series I, Geological and Nat. Hist. Survey of Minn. 1892. 

 Holzinger, J. Determinations of plants collected by Dr. J. H. Sandberg 



in northern Minnesota during 1891. Minn. Bot. Studies, 1 : 517. 1896. 

 Wheeler, W. A. Contributions to a knowledge of the Flora of Southern 



Minnesota. Minn. Bot. Studies, 2 : 353. 1900. 

 . Contributions to a knowledge of the Flora of the Red River 



Valley in Minnesota. Minn. Bot. Studies, 2:569. 1901. 

 . Catalog of Minnesota Grasses. Minn. Bot. Studies, 3 : 83. 



1903. 



Lyon, H. L. Pteridophytes of Minnesota. Minn. Bot. Studies, 3:245. 

 1903. 



Rosendahl, C. O. An addition to the knowledge of the Flora of South- 

 eastern Minnesota. Minn. Bot. Studies, 3 : 257. 1903. 



Sheldon, E. P. Some extensions of plant ranges. Minn. Bot. Studies, 

 1 : 14. 1894. 



. Revised descriptions of Minnesota Astragali. Minn. Bot. 



Studies, 1 : 54. 1894. 



. Further extensions of plant ranges, Minn. Bot. Studies, 1:66. 



1894. 

 . Compilation of records of some Minnesota Flowering plants. 



Minn. Bot. Studies, 1 : 223. 1895. 

 . Additional extensions of plant ranges. Minn. Bot. Studies, 



1 : 583. 1896. 

 Ramaley, Francis. Revision of the Minnesota grasses of the tribe 



Hordeae. Minn. Bot. Studies, 1 : 105. 1894. 

 Fox, H. G. On the genus Cypripedium with reference to Minnesota 



species. Minn. Bot. Studies, 1 : 423. 1895. 

 Heller, E. E. Corrections and additions to the Flora of Minnesota. 



Minn. Bot. Studies, 2 : 30. 1898. 

 Gray's New Manual of Botany, 7th ed. 1908. 



