Hatch Stephan L. <br/><br/>
Checklist of the vascular plants of Texas 

 - College Station :  University of Texas System,  1990 
 - 158 p. 
<br/><br/> 55-89 
<br/><br/><label>LCCN: </label>4958 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Texas--Botánica.<br/>Tracheophyta.
<br/><br/><label>Dewey Class. No.: </label>587  / H3