Orange mycena, Mycena leaiana growing out of an angled tree trunk with moss.

Eucalyptus, Tree trunk and leaves in mist.

Beech, Fagus sylvatica, Low angle view of a woodland of tall, slender trees with bare branches against blue sky, he trunk of one tree reaching up to the centre.

Beech, Fagus sylvatica, Underneath view of a woodland of tall, slender trees with bare branches against blue sky, The trunk of one tree reaching up to the centre.

Eucalyptus, Blue Gum, Eucalyptus globulus, Underneath view looking up the peeling bark on the white trunk of the tree.

Silk Floss tree, Ceiba speciosa, View from underneath looking up the trunk of tree showing large conical shaped thorns and branches above.

Silk Floss tree, Ceiba speciosa, Close view along trunk of tree showing large conical shaped thorns.

Cherry, Japanese flowering cherry, Prunus serrulata, Side view of trunk with peeling red and maroon bark.

Cedar, Cedrus, A slice through a tree trunk showing the many rings and some outer bark.

Dragon tree, Dracaena fragrans, Viewed from underneath showing the long trunk and spikey foliage, Madeira.

Beech, Fagus sylvatica.

Close cropped shot of cross curved into the trunk of a Beech tree.