Gillespie, Lynn J. <br/><br/>
A contribution to the Guianan flora :  Dalechampia, Haematostemon, Omphalea, Pera, Plukenetia, and Tragia (Euphorbiaceae) with notes on subfamily Acalyphoideae 
/by Lynn J. Gillespie and W. Scott Armbruster 
 - Washington, D.C. :  Smithsonian Institution,  1997. 
 - 48 p. :  ilus. 
 - Smithsonian contributions to botany  ; 86 .
 - Smithsonian Institution .
 - Smithsonian contributions to botany  ; 86 .
<br/><br/><label>LCCN: </label>76698 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botánica--Clasificación.<br/>Euforbiáceas.