Oxalidaceae Oxalis nubigena Walp. - Peru C. Vargas 19625 image_info.php?img=images/collections/cvargas_019625_01_p.jpg&id=77177#image77177 Oxalidaceae Oxalis nubigena Walp. - Peru C. Vargas 20490 image_info.php?img=images/collections/cvargas_020490_01_p.jpg&id=77178#image77178 Oxalidaceae Oxalis nubigena Walp. - Peru P. Núñez 7887 image_info.php?img=images/collections/pnez_007887_01_p.jpg&id=77179#image77179