Trichia affinis

Meaning of name: Unknown.

Distribution: Found from Perth to the south coast. Also found around the world.

Description: Small clusters of yellow balls approximately 2 millimetres in diameter.

Remarks: This is not actually a fungus but a species of slime mould. It was photographed in July.

References: Where the Slime Mould Creeps. Sarah Lloyd. 2014

https://florabase.dpaw.wa.gov.au/browse/profile/39094

http://www.discoverlife.org/mp/20q?search=Trichia+affinis