Pseudoclitocybe foetida (G. Stev.) J.A. Cooper
syn. Omphalina foetida
syn. Cantharellula foetida
This looks similar to Pluteus velutornatus, but has white spores.
As the name suggests, it does have an unpleasant smell.
The dull yellow-grey gills are decurrent. Cap diam: up to 50 mm. Grows on twigs and rotting wood.