Benson, Lyman <br/><br/>
Plant classification 
By Lyman Benson 
 - 2nd ed. 
 - Toronto :  D.C. Heath and Company,   1979 
 - xxiii, 901 p. 
<br/><br/> Includes index  
<br/><br/>The vocabulary describing flowering plant characteristics; <br/>The process of identification ;<br/>The basic for classification ;<br/>Preparation and preservation of plant specimens;<br/>Introduction to vascular plants in general; <br/>Gymnosperms;<br/>Ferns;<br/>Psilophytes and horsetails; <br/>Club mosses;<br/>Association of species in natural floras 
<br/><br/><label>ISBN: </label>0669014893 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants
<br/><br/><label>Dewey Class. No.: </label>580.12  / B4431