Butter Cap - Rhodocollybia butyracea

Alternative names
Collybia butyracea
Description

This fungus gets its name from the greasy feel of the cap. The cap is 3-7cm across and has a distinct umbo (central bump). The colour varies but is generally ochraceous brown with an ivory edge. The Collybias are called 'toughshanks' because of their fibrous and flexible stem, which has no ring or volva. Stem slightly swollen towards base, base of stem covered in woolly hairs. Spore print white or pale pink. 

Identification difficulty
Habitat

It grows in leaf litter in deciduous and coniferous woodland

When to see it

Autumn to early Winter.

UK Status

Common throughout Britain

VC55 Status

Common in Leicestershire and Rutland.

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
Butter Cap, Greasy Toughshank
Species group:
Fungi
Kingdom:
Fungi
Order:
Agaricales
Family:
Omphalotaceae
Records on NatureSpot:
95
First record:
23/10/2004 (Nicholls, David)
Last record:
03/01/2025 (Hollingworth, Jane)

Total records by month

% of records within its species group

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