Kvist, Lars Peter <br/><br/>
Revision of Pearcea (Gesneriaceae) / 
Lars Peter Kvist and Laurence E. Skog 
 - Washington, D.C. :  Smithsonian Institution Press,  1996. 
 - iii, 47 p. :  ill., maps ;  28 cm. 
 - Smithsonian contributions to botany ;  no. 84 .
<br/><br/>Includes bibliographical references (p. 46) and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pearcea--Classification<br/>Gesneriaceae--Classification