Amongst the natural objects depicted on a coat of arms, trees feature frequently, either in whole or as individual branches and leaves or fruit. A Complete Guide to Heraldry, A.C. Fox-Davies, Bonanza (re-print of 1909 Edition), New York, 1978, P94, 262, 407. The acorn, often represented in its early state as vert (green) A Glossary of Terms used in British Heraldry, J.H. Parker, Oxford, 1894, Entry:Acorn can be associated of course with the mighty oak, signifying, according to Wade, “antiquity and strength”, for obvious reasons.