If it's brown and pored on the underside then a Coltricia - but if there are teeth/spines on the underside then a species of Phellodon (or a related genus).
Coltricia is a possible genus and that would be confirmed if the underside were pored. Coltricia is a common but there are one or two genera which, from above, can look a little like Coltricia, but with a dense mass of short teeth or spines on the underside of the cap. While I will call this Coltricia, that is based on probability, rather than certainty.
Describe how you intend to use these images and/or audio files and your request will be sent to the author for consideration.
Your request has been successfully submitted to the author for consideration.
2,167,042 sightings of 20,573 species in 6,801 locations from 11,955 contributors
CCA 3.0 | privacy
We acknowledge the Traditional Owners of this land and acknowledge their continuing connection to their culture. We pay our respects to their Elders past and present.