Polygonaceae Muehlenbeckia nummularia H. Gross - Peru P. Núñez 8481 image_info.php?img=images/collections/pnez_008481_01_p.jpg&id=61847#image61847 Polygonaceae Muehlenbeckia nummularia H. Gross - Peru P. Núñez 8279 image_info.php?img=images/collections/pnez_008279_01_p.jpg&id=61848#image61848