Description: These Huacapurana seeds float on the rivers of northern South America. They are collected by the natives and ground into a flour as sustenance. In context at www.dixpix.ca/Amazon/flora/fabaceae/index.html. Date: 6 June 2015, 18:25. Source: Campsiandra comosa. Author: Dick Culbert from Gibsons, B.C., Canada.
