Ascobolus denudatus is a species of apothecial fungus belonging to the family Ascobolaceae.
This is an uncommon European species appearing as tiny yellow discs up to 1 mm across on rotting straw. It can be encountered at any time of year but is mainly seen from summer to early autumn.
References
- Jordan, Michael (2004). The Encyclopedia of Fungi of Britain and Europe. Frances Lincoln Publishers. p. 34. ISBN 978-0-7112-2379-0.
- Ascobolus denudatus at Species Fungorum
Media related to Ascobolus denudatus at Wikimedia Commons