Simpson, Michael G.  1953- <br/><br/>
Plant systematics / 
Michael G. Simpson. 
 - Amsterdam :  Elsevier/Academic Press,  2006. 
 - xi, 590 p. :  ill. (some col.) ;  29 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>
<br/><br/><label>ISBN: </label>0126444609 (hbk.)  RM244.83 9780126444605 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants--Classification.