A collection of seeds from the lowland rainforest of upper Napo river valley near Ahuano, Ecuador. The fibers at the upper left come from the seed pods of the Ceibo tree (Ceiba pentandra). These fibers are used by the Huaorani of eastern Ecuador to wrap their darts for a good seal before firing in their blowguns. The red seeds of the rainforest tree (Ormosia spp.) are popular in jewelry pieces.