08-05-2026 11:55
Gernot FriebesHi,found on a decorticated Picea abies branch stil
09-05-2026 07:37
Zuzana Sochorová (Egertová)
Hello,please, could anyone share this paper?Ferná
11-05-2016 20:37
Zuzana Sochorová (Egertová)
Hi,this very little ascomycete grew on soil in a m
05-05-2026 22:40
Gernot FriebesHi,I believe this is a Plagiostoma growing on a Sa
06-05-2026 11:25
Castillo Joseba
Me mandan el material seco de Galicia (España) re
06-05-2026 17:23
Thomas Læssøehttps://svampe.databasen.org/observations/10594257
28-04-2026 20:07
Lothar Krieglsteiner
... on twig in the air at standing Ceratonia siliq
04-05-2026 18:13
Stephen Martin Mifsud
ID request for what seems to be a true aquatic fun
04-05-2026 16:39
Stephen Martin Mifsud
ID request: This specimen was collected in Malta o
In May last year I post a topic with specimens of Hysterobrevium mori:
http://www.ascofrance.fr/search_forum/42906 .
It seems that those specimens had more narrow spores than usual, as Zotto
noted at the time. Recently I found at another place (Lisbon) new specimens whose spores are, so to say, more "normal". This time I got the following dimensions:
(18.4) 20.4 - 24.3 (25.3) × (7.3) 8 - 8.8 (9.1) µm
Q = (2.3) 2.4 - 3 (3.1) ; N = 21
Me = 22.1 × 8.3 µm ; Qe = 2.7
Recalling that the previous results were:
(14) 20 - 23.7 (27.5) × (6.1) 6.3 - 7.4 (7.6) µm
Q = (1.9) 2.9 - 3.5 (3.7) ; N = 31
Me = 22 × 6.8 µm ; Qe = 3.2
there is considerable change in the average Q (=Qe). Notice also that the new
spores have also more rounded apices than the former. I upload photos with
these new specimens and their spores.
Looking for your comments,
Best regards,
zaca
