Philonotis marchica
How to recognize Philonotis marchica: This moss looks exactly like Philonotis fontana in the field, with reddish stems and dense rhizoids and similar leaf characteristics and capsules. But the protruding bump of the prorulose cells is at the top of the cells throughout the leaf.
Where to find Philonotis marchica: Look for this moss in places where Philonotis fontana is found, on rocks and soil, in wet places and seeps.