

Inside the Great Glasshouse at the National Botanic Garden of Wales (Gardd Fotaneg Genedlaethol Cymru), Carmarthenshire.
LEFT:
Oak Moss.
Evernia prunastri.
RIGHT:
Hypogymnia physodes and Unidentified Moss.
(no common name)
Oak Curtain Crust.
Hymenochaete rubiginosa.
Oak Mazegill.
Daedela quercina.

Unidentified Moss on Sessile Oak (Welsh Oak, Cornish Oak, Durmast Oak) Branch.
Quercus petraea (Quercus sessiliflora).
Trees growing from Stumps.