Arecaceae Bactris sphaerocarpa Trail - Peru F. Khan 1735 image_info.php?img=images/collections/fkhan_001735_01_p.jpg&id=76306#image76306 Arecaceae Bactris sphaerocarpa Trail - Peru F. Khan 1813 image_info.php?img=images/collections/fkhan_001813_01_p.jpg&id=76308#image76308 Arecaceae Bactris sphaerocarpa Trail - Peru F. Khan 1953 image_info.php?img=images/collections/fkhan_001953_01_p.jpg&id=73242#image73242