H. CORREVON AND SON <br/><br/>
Graines, Samen, Seeds  Catalogue no.50, 1937 

 - Genève  Floraire Nurseries  1937 
 - 25cm. 
<br/><br/><label>Dewey Class. No.: </label>27 
<br/><br/><label>Report. No.: </label>T482.1