These trees now have circles and bare sites where ... Growing on tree trunks and branches, they will slowly spread. Lichens grow in three forms on these arboreal substrates. Some are crustose.

They're versatile plants to use and, as Scott notes, can also grow vertically on trees and walls. Lichens have a slightly bit different growth habit. While Scott notes they are also found on ...

Now they are appealing for anyone who knows their lichen stuff to get in touch to arrange an identification visit for the many samples growing on Chislehurst Common trees. Please contact info@ ...

Fruticose lichens grow on a tamarack branch. A hardy growth on the sides of tree trunks that often appears to be like paint has been on trees all winter. In the cold and dry winter air ...