Description
Less than 1cm: Use magnifying glass.
Fruit-body flattened beaker- to disc-shaped, Ø 0.5-1.5-mm. Inner surface sulphur-yellow. Outer surface finely felted, pale sulphur-yellow.
Occurrence
Spread out or in groups on or near crust-like Xylariales on dead wood of broad-leaved trees.
Saprophyte.