@marianomariano 15 March 2022

Very rare arboreal mushrooms - Saffron oysterling (Crepidotus crocophyllus) This very rare species of mushroom, also known as saffron oyster, was observed in my independent Poland in two regions. The first is the area of the Białowieża Primeval Forest, and the second is near Krakow. The mushroom is quite picky about the environment in which it grows. Usually it grows singly or in small groups on old tree logs, most often oak, sometimes also on living oak. Conifers are very rarely chosen as a habitat.