Trees produce a wide variety of fruit shapes, making them useful when identifying a tree. They can be dry or juicy and they may have associated structures, such as an acorn cup.
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith