Family: Ramalinaceae
Ramalina farinacea (L.) Ach.
Type: Fruticose
Tufted thallus with pendant, yellow-green to green-grey, narrow branches. Marginal soralia delimited and often disc-like, round to oval.The commonest member of this genus found growing in tufts on the bark of deciduous trees, rarely on rock
References:
Smith, C.W. et al. editors (2009) The Lichens of Great Britain and Irelandd
Dobson, F.S. (2018) Lichens: an Illustrated Guide to the British and Irish Species