Balanophoraceae Helosis cayennensis - Peru T. Plowman 4934 image_info.php?img=images/collections/tplowman_004934_01_p.jpg&id=62026#image62026 Balanophoraceae Helosis cayennensis - Peru A. Chacon image_info.php?img=images/collections/achacon_000000_01_p.jpg&id=62027#image62027 Balanophoraceae Helosis cayennensis - Peru R. B. Foster 12204 image_info.php?img=images/collections/rbfoster_012204_01_p.jpg&id=62028#image62028 Balanophoraceae Helosis cayennensis - Peru C. Vargas 23517 image_info.php?img=images/collections/cvargas_023517_01_p.jpg&id=62029#image62029