Mark Taylor / RF- English oak (Quercus robur) tree portrait in autumn, Surrey, UK, September. (This image may be licensed either as rights managed or royalty free.)

Mark Taylor / RF- English oak (Quercus robur) tree portrait in summer, Surrey, UK, July. (This image may be licensed either as rights managed or royalty free.)

Mark Taylor / RF- English oak (Quercus robur) tree portrait in Spring, Surrey, UK, May. (This image may be licensed either as rights managed or royalty free.)

Mark Taylor / RF- English oak tree (Quercus robur) portrait in winter, Surrey, UK, December. (This image may be licensed either as rights managed or royalty free.)

Ross Hoddinott / RF- Acorns of English oak tree (Quercus robur). Cornwall, UK. (This image may be licensed either as rights managed or royalty free.)