Tubifera ferruginosa

Alternative names
Red Raspberry Slime
Tubifera arachnoidea
Tubulifera arachnoidea
Description

The fruiting body is formed of clearly individual sporangia that are crowded together into a cushion-like blob or mass (a pseudoaethalium) reminiscent of a raspberry.  These are red in colour when young, becoming purplish-brown as they mature.   The spore-mass is pinkish brown.

Identification difficulty
Recording advice

Good field photos 

Habitat

Fruiting on dead wood.

When to see it

June through to November.   

UK Status

Widespread in Britain, though only occasionally encountered.

VC55 Status

Infrequently recorded in Leicestershire and Rutland.

Further Information

The position of Tubifera in the taxonomic hierarchy is unclear. On the NBN, Tubifera ferruginosa is not assigned to a family.  It is listed under Tubiferaceae on Wikipedia, and in Lycogalaceae in Ing, B. (1999).

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

Species group:
Slime Moulds
Kingdom:
Protozoa
Order:
Trichiida
Family:
Reticulariaceae
Records on NatureSpot:
6
First record:
14/09/2017 (Smith, Ann)
Last record:
21/10/2024 (Gaten, Ted)

Total records by month

% of records within its species group

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