27-04-2026 20:52
Lothar Krieglsteiner
Found on hanging tiwg of Olea europaea in dried-ou
27-04-2026 18:48
Tony MoverleyCollected 23rd April 2026, Norfolk, EnglandSwarms
27-04-2026 17:41
Lothar Krieglsteiner
.. Algarve, same leaf than the last post. The con
27-04-2026 18:05
Lothar Krieglsteiner
... still attached at standing tree. The green con
27-04-2026 17:16
Lothar Krieglsteiner
.. Algarve, moist lying.The conidiomata look like
27-04-2026 12:54
Steve ClementsBonjour. Ce petit champignon blanc résupiné et
27-04-2026 09:59
Pauline. PennaBonjour Can anyone advise me on these pycnidia fo
22-04-2026 20:54
Enrique Rubio
Hi to everybody.This Pyrenopeziza grew in moist le
I wonder whether anyone could help me with this +/- xerotolerant species I found on dead, still attached Salix branches on 1/1/15....
51.129347°N -0.15229797°W, 70 metres above sea level
Ascospores 6.8-8 x 2.6-2.9 µm
The Asci were without truncate apices, and each had a big crozier at the bottom so I started looking at the genus Hyalorbilia. I eventually found H.fusispora which seems to fit well, but I note there are probably similar species which I haven't considered.
Can anyone please confirm?
Thanks in advance for your help.
Amitiés,
Nick
yes, this is clearly H. fusispora. First record for GB. What you can do is to look for the margin (in top view, or in median section): H. fusspora has rather narrow marginal cells (3-5 µm) while subfusispora has wide cells. (5-10 µm).
Wer the branches corticated, and the apos growing on bark?
Did you give a herbarium number?
Zotto
Yes, the apothecia were on bark
The marginal cells are never wider than 5 µm so OK for H.fusispora....
The herbarium number is N.A 333
Thanks for the confirmation,
Nick
Update: I just noticed an error - The collection date is supposed to be 1/1/16
one of the good things about ASCOFrance is that you can edit any of your posts at any time ;-)
best wishes
Chris
PS - nice find!
Nick