Fox Nut, Euryale ferox, View of the large leaves in a pond showing the quilted texture.

Fox Nut, Euryale ferox, View of the large leaves in a pond showing the quilted texture.

Fox Nut, Euryale ferox, Aerial view of the large leaves in a pond showing the quilted texture.

Fox Nut, Euryale ferox, Aerial view of the large leaves in a pond showing the quilted texture.

Shea butter tree, Vitellaria paradoxa, Two nuts with leaves, one nutshell cracked open showing nut inside.

Mexican pinenut, Pinus cembroides, Masses of pine nuts in a pile with moody light.

Hazel, Cob nut, Corylus avellana, Close up of yellow flowers and spiky thorns.

Coconut, Cocos nucifera, Several whole coconuts piled in a heap.

Coconut, Cocos nucifera, Several whole coconuts piled in a heap.

Pinenut, Pinus cembroides.

Hazel, Cob-nut, Corylus avellana.

Almond, Prunus dulcis.