Polydesmia pruinosa

Description

The fruit bodies are white discs, with frosted surfaces to their fertile hymenium. Each has a white, downy margin, raised above the surface of the hymenium. They grow on their host without stalks, usually gregariously. Grows to 0.5 mm diameter.

Identification difficulty
Habitat

Fruiting on dead pyrenomycetes from the genera Diatrype, Diatrypella, Biscogniauxia and Hypoxylon.

When to see it

Fruiting throughout the year.

Leicestershire & Rutland Map

MAP KEY:

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

UK Map

Species profile

Species group:
Fungi
Kingdom:
Fungi
Order:
Helotiales
Family:
Hyaloscyphaceae
Records on NatureSpot:
2
First record:
28/09/2013 (Thompson, Peter)
Last record:
16/02/2014 (Thompson, Peter)

Total records by month

% of records within its species group

10km squares with records

The latest images and records displayed below include those awaiting verification checks so we cannot guarantee that every identification is correct. Once accepted, the record displays a green tick.

In the Latest Records section, click on the header to sort A-Z, and again to sort Z-A. Use the header boxes to filter the list.

Latest images

Latest records