Engler A & Schulz O E <br/><br/>
Das Pflanzenreich  IV 105 Part I  Cruciferae-Brassiceae  IV 105  Part II  Cruciferae-Brassiceae 

 -  Leipzig, Germany 
 - pp 290,100;   25*18 
<br/><br/><label>Dewey Class. No.: </label>I:11/N19.4.105/B00052