on a poplar log
on a dead yellow birch branch
On a poplar log
On Ulmus bark, not uncommon.
Together with Hysteropatella prostii, Bloxamia truncata and Orbilia pilifera.
Growing on Perichaena sp. and wood bark.
Conidiophores 4,7-5,5um large, 6,1-9,3um large at the base, 43-75um long.
Conidia, 7 septa, 34,4-46,8 x 5,6-6,5um.