Caloplaca flavocitrina

    Description

    A yellow, crust forming lichen.

    Identification difficulty
    Habitat

    On base rich rocks, mortared walls, concrete and on base rich bark.

    When to see it

    All year round

    UK Status

    Fairly widespread in Britain, particularly south of a line from the Humber to the Severn.

    VC55 Status

    Fairly frequent in Leicestershire and Rutland.

    Leicestershire & Rutland Map

    MAP KEY:

    Yellow squares = NBN records (all known data)
    Coloured circles = NatureSpot records: 2020+ | 2015-2019 | pre-2015

    UK Map