white "waterfall" of foamy looking fungi growing on tree bark
Caution: Do NOT use iSpot to identify fungi to eat!
Some fungi are very poisonous so a mistaken ID could have serious consequences.
No interactions present.
What type of tree was it and was the tree dying or dead.
It was possibly an Alnus located near to a patch of open water, sorry, it was last years picture so the tree may have been dead or alive, can not remember.
Lat/Lng: 51.3, 1.1
OS grid ref: TR2161