A cute 🤗 bryophilous pezizale: likely #Octospora musci-muralis on #Grimmia pulvinata (Les Clayes-sous-Bois, FR).

Allowing moss — here Grimmia pulvinata — to grow on a wall can lead to delightful surprises 🥰 in terms of biodiversity, even in suburban areas: just a few cm² host #Arrhenia rickenii, Arrhenia rititruga, and #Octospora sp. — maybe O. musci-muralis (Villeneuve Tolosane, FR).

Small disc-shaped orange fungus #Octospora sp. associated to moss colonising an old wall (Les Clayes-sous-Bois, FR).