Engler A & Lingelsheim A <br/><br/>
Das Pflanzenreich  IV 231 and II Oleaceae-Oleoideae-Fraxineae-Syringeae 

 -  Leipzig, Germany 
 - pp 125;   25*17 
<br/><br/><label>Dewey Class. No.: </label>I:11/N04.4.231/B00075