Categories DavidYellow Stagshorn Post author By David Post date 24 October 2013 Yellow stagshorn is a common but tiny fungus which grows on decaying conifer, often on buried wood.It’s a jelly fungus, and can be orange, through various shades of yellow, or rarely whitish.This one was growing on a stump in Himley Plantation. ← Taking off, Upper Green → October dawn, West Park