The Botanic Gardens list of rare and threatened species of the Galápagos and Juan Fernández Islands / 
World Conservation Union (IUCN). 
 -  1984. 
 - 1-6 p. 
<br/><br/> BIB Now: 318 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label> Normal 
<br/><br/><label>Subjects--Index Terms: </label>Plantas raras Rare plants Especies en peligro de extinción Endangered species 
<br/><br/><label>Dewey Class. No.: </label>333.9532