Fuscidea lightfootii
Description
Thallus a bright green to brownish crust, cracked and minutely but conspicuously covered by rounded warts, often with green soredia, which may dominate the thallus surface; apothecia brownish black, about 1mm diameter, flat with a thin 'proper' margin, more convex when damp.
Identification difficulty

Habitat
Widespread on twigs and bark, more common in damp woodland.
When to see it
All year round.
UK Status
Widespread, particularly in the west of Britain.
VC55 Status
Status in Leicestershire and Rutland not known.
Leicestershire & Rutland Map
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MAP KEY:
Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2020+ | 2015-2019 | pre-2015