44 
Olmsted^ Dodge and Steele Counties. 
List of Shrubs and Trees. By M. W. Harrington. 
In Ann, Rep. Geolog. Survey Minn, for 1875. 
Ramsey County, 
List of Shrubs and Trees. By N. H. Winchell. 
In Ann. Rep. Geolog, Survey for 1877. 
Rice County, 
List of Shrubs and Trees. By L. B. Sperry. 
In Ann. Rep. Geolog. Survey for 1877. 
IOWA. 
A Catalogue of the indigenous Forest Trees of Iowa. By C. A. 
White, M.D. (A.) 
In Rep. Geol, Survey of the State, p. 138. Des Moines, 1870. 
Contributions to the Flora of Iowa. By C. E. Bessey. (B.) 
In 4th Bien. Rep, Iowa Agric. College, Des Moines, 187 1* 
Contributions to the Flora of Iowa ; a Catalogue of the phaenoga- 
mous Plants. By J. C. Arthur. (A.) 8vo, pamphlet, pp. 44» 
Charles City, 1876. Additions in Proc. Davenport Acad. Sci. 
List of species of Fresh-water Algre found in Iowa. By C. M. Hobby, 
M.D. (A.) 
In Proc. Iowa Acad. Sci., Iowa City, 1875-1880. 
Scott County. 
List of phaenogamous Plants collected in the vicinity of Davenport, 
Iowa, during 1870 to 1875. By J. J. Nagel and J. G. Haupt. (A.) 
In Proc. Dav. Acad. Sci. 
MISSOURI. 
Catalogueof the trees and Shrubs of Missouri. By G. C. Swallow. (B.) 
In 2nd Ann. Rep. Geol. Survey, p. 221, Jefferson City, 1855. 
Systematic View of Plants gathered on a Tour on the Missouri. By 
MaximiUan Prince of Wied. (C.) 
4to, London, 1843. 
Trees, Shrubs and Vines of Missouri. By G- C. Swallow. 
In ist Ann. Rep. Comm. Statistics to the General Assembly of 
the State of Missouri, p. 112, Jefferson City, 1867. 
Jackson Cou?ity, 
Flora of Jackson Co. By Frank Bush. (B.) 
8vo, pamphlet, pp. 16, independence, 1882. 
NEBRASKA. 
List of Nebraska Carices. By Chester Dewey. (B.) 
In Trans. Amer. Philos. Soc, Vol. xii., Philadelphia, 1863, 
Catalogue of the Flora of Nebraska. By Samuel Aughey. 
Publ. by University of Nebraska. 8vo, pp. 37» Lincoln, 1875. 
List of Forest Trees and Shrubs of Nebraska, with notes on their dis- 
tribution. By Samuel Aughey. (B.) 
In Sketches of Phys. Geog. and Geol., Nebraska, Omaha, 1880. 
KANSAS. - 
Catalogue of Kansas Plants. By J. W. Carruth. 8vo, pampHiei, 
pp. 29, 1872. P 
Centennial Catalogue of the Plants of Kansas. By James VV. v..i 
ruth. (B.) P 
In Proc. Kans. Acad. Sci., Vol. v., Topeka, 1877. W- R- ^' 
N. L. b. 
I 
