Rutaceae Zanthoxylum monogynum A. St.-Hil. - Brazil W. Hoehne 5922 image_info.php?img=images/collections/whoehne_005922_01_p.jpg&id=129445#image129445 Rutaceae Zanthoxylum monogynum A. St.-Hil. - Brazil L. Matthes 7766 image_info.php?img=images/collections/lmatthes_007766_01_p.jpg&id=129446#image129446