On a broken branch of Robinia pseudoacacia immersed ascomata.
Ascospores with 3-septa, measured
*(50.2) 50.6 - 56.1 (58.6) × (14.5) 14.6 - 16.5 (17) µm
Q = (3.2) 3.3 - 3.8 (4) ; N = 16
Me = 53.8 × 15.5 µm ; Qe = 3.5
On dead, corticated Parthenocissus quinquefolia.
4 years ago I reported this species on the same spot, but on attached Lilacs - Syringa vulgaris branch.