I found this on a decaying tree within Lancelot Clark Storth close to the very bottom track as you start to climb up towards the "cattle crush".
This shows the same slime mould about 7-10 days later.
In memory of Bryan John Yorke (3rd January 1948 - 28th May 2022) . A hugely knowledgeable but utterly humble man. He loved this area, and ...