Sulphur Disco - Calycina claroflava

Alternative names
Bisporella sulfurina
Description

Small brightly coloured cups growing on dead wood. This species parasitises the mycelium of Pyrenomycetes
More brightly coloured than more common Lemon Disco, Bisporella citrina, but separating the species with certainty requires measurement of spore size or demonstrating the close association with Pyrenomycetes

Similar Species

Lemon Disco

Identification difficulty
Recording advice

Good photographs required. 

Habitat

On the dead wood of deciduous trees, often in woodland.

When to see it

All year. 

UK Status

Fairly common.

VC55 Status

Fairly common.

Leicestershire & Rutland Map

MAP KEY:

Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2025+ | 2020-2024 | pre-2020

UK Map

Species profile

Common names
Sulphur Disco
Species group:
lichen
Kingdom:
Order:
Family:
Records on NatureSpot:
6
First record:
28/09/2013 (Thompson, Peter)
Last record:
16/11/2024 (Cann, Alan)

Total records by month

% of records within its species group

10km squares with records

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