Hyaloscypha vitreola? - Forum ASCOFrance

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Hyaloscypha vitreola?

Juuso Äikäs, 17-11-2020 19:11

I found these a few days ago, growing on a thin branch of a deciduous tree (probably Salix caprea, though Betula might also be possible). As a bonus, I also found a single apo of Orbilia vinosa (new species for me).

I've read that H. vitreola prefers to grow on soft, well-rotted wood. This branch however was pretty firm. Could this still fit?

Spore measurements:

(9.9) 9.92 - 14.8 (15.4) × (2.7) 2.9 - 3.3 (3.6) µm
Q = (3) 3.1 - 4.7 (5.8) ; N = 10
Me = 12.7 × 3.1 µm ; Qe = 4.1

Asci: 53.5 - 63.9 × 9.2 - 10.5 µm