09-06-2025 16:36
David Malloch
As far as I know, this species has yet to be assig
08-06-2025 18:03
éric ROMERO
Bonjour à tous, Une récolte alpestre discrète
07-06-2025 15:39
Edvin Johannesen
A friend sent me a few Betula seeds with tiny blac
08-06-2025 14:55
Edvin Johannesen
Ascomata only ca. 1 mm, erumpent on very thin Sali
04-06-2025 15:10
Stefan JakobssonHi forum, On a herbaceous stem, possibly Aegopodi
03-06-2025 20:52
Stefan BlaserHello everybody, I didn't get anywhere with this
20-05-2025 22:15
Francois Guay
I found this ascomycete at the base of a dead fern
30-05-2025 17:54
Louis DENYHello forum!Touvé près de Belfort, altitude 350m
Pyreno on Berberis sp.
Elsa Sousa,
14-03-2019 00:09
I found these ascomata on a dead branch of Berberis sp, (ornamental) in my garden.
Spores are very irregular shaped and are initially with 1 septum, then with 3 septa but I saw few with more, but could be striations and not true septa. Some constricted in the middle septum.
(27.4) 30.3 - 39 (41.6) × (5.5) 5.8 - 8.4 (9.5) µm
Q = (3.6) 4.1 - 6.2 (6.6) ; N = 34
Me = 34.4 × 7 µm ; Qe = 5
I would appreciate any help.
Thank you.
Elsa
IMGP0121-2--0001.JPG
IMGP0126-2--0001.JPG
Ethan Crenson,
14-03-2019 00:11
Re : Pyreno on Berberis sp.
This reminds me of Byssosphaeria, but I will wait to hear what more experienced members of this forum have to say.
Ethan
Alain GARDIENNET,
14-03-2019 17:14
Re : Pyreno on Berberis sp.
Yes Ethan.
Elsa, compare to Byssosphaeria shiedermayeriana please.
Alain
Elsa Sousa,
15-03-2019 00:49
Re : Pyreno on Berberis sp.
Hey! I think there's a match here.
Thank you both.
Regards,
Elsa
Thank you both.
Regards,
Elsa
