REFERENCES 



For additional information, see the following publications. All 

 of these are either currently in the Highland Park Public Library or have 

 been ordered by the Library. Also see the subiect headings of "Botany" and 

 "Plants" in the Library's card index. 



Plant identification and ecology 



Courtenay, B. and J. Zinnnerman. Wildf lowers and weeds. Van Nostrand 

 and Reinhold. New York. 1972. [Contains many colored 

 photographs. ] 



Illinois Natural History Survey. Fieldbook of Illinois wild flowers. 

 Urbana. 1936. 



Jones, G. N. Flora of Illinois. Third edition. American Midland 

 Naturalist Monograph No. 7. University of Notre Dame, 

 Notre Dame, Indiana. 1963. 



Mohlenbrock, R. H. Guide to the vascular flora of Illinois. Southern 

 Illinois University Press, Carbondale. 1975. 



Mohlenbrock, R. H. Forest trees of Illinois. Department of Conserva- 

 tion, Division of Forestry, Springfield. 1973. [Photographs 

 and illustrations of common trees.] 



Mohlenbrock, R. H. The illustrated flora of Illinois. Southern Illinois 

 Press, Carbondale. [Six volumes have been published thus 

 far, covering the ferns and most of the monocotyledons (Ex- 

 cept for some sedges) . ] 



Peterson, R. T. and M. McKenny. A field guide to wildflowers of north- 

 eastern and north-central North America. Houghton Mifflin 

 Company, Boston, Massachusetts. 1968. [A good book for the 

 amateur. ] 



Rickett, H. W. Wild flowers of the United States. Volume 1. The 



northeastern states. New York Botanical Garden and McGraw 

 Hill, New York. 1966. 



Swink, F. Plants of the Chicago region. Second edition. Morton Arbore- 

 tum, Lisle, Illinois. 1974. [Contains much useful ecological 

 information. ] 



Plant culture 



Bruce, H. How to grow wildflowers and wild shrubs in your own garden. 

 Alfred A. Knopf. 1976. 



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