Geoglossum umbratile

Description

A small earth tongue with a smooth black head and black-brown stem.   Microscopic examination is needed to separate it from similar Geoglossum.  The spores are dark, mature early, and most are divided by 7 septa.   There are 8 spores per ascus; the asci are separated by paraphyses which have a crook end, like a hockey stick. 

Similar Species

other Geoglossum

Identification difficulty

microscope

Recording advice

Photograph in habitat; note substrate.  The specimen will need to be microscopically examined in order to identify this species; we recommend that is is verified by an expert, from a specimen, before submission to NatureSpot

Habitat

Grassland, woodland clearings

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
Plain Earthtongue
Species group:
fungus
Kingdom:
Fungi
Order:
Geoglossales
Family:
Geoglossaceae
Records on NatureSpot:
1
First record:
08/11/2025 (Timms, Sue)
Last record:
08/11/2025 (Timms, Sue)

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