19-06-2018 21:45
BERNARD CLESSE
Bonsoir à toutes et tous, Je n'arrive pas à voi
19-06-2018 09:47
Greiff GeorgesHi all, I encountered this yesterday and think it
11-06-2018 20:34
Andgelo MombertBonsoir,Sur tige morte de plante, probablement d'A
18-05-2018 18:38
Riet van Oosten
Hello,Found 17-05-2018, The Netherlands.On: Phragm
17-06-2018 00:36
Alan Rockefeller
Looks like what is passing for Caloscypha fulgens
Diaporthe?
Stoykov Dimitar,
16-04-2018 17:01
Hello,Two days ago I found this interesting eutypoid fungus growing on ?possibly Alnus, or other similar thin twig of broadleaf shrub.
It has obviously protuding necks (up to 10 per protrusion) up to 1.7 x 0.3 mm in size. Asci (55-)-80-90 x (8-)10-13 µm, Spores ca 13.5-14.5(-17) x 3-3.5(-4) µm, fainly septate, small guttulate.
Regards,
Dimitar
Stoykov Dimitar,
16-04-2018 17:53
Re : Diaporthe?
I have checked Wehmeyer's monograph (1933), and as under Melzer's reagent there is an apical annulus seen; spores are sometimes curved to slightly inequilateral, faintly septate, it seems to be close to Cryptodiaporthe hystrix on Acer, Alnus viridis (long-fusiform spores), and C. hranicensis (if grown on Tilia).
Peter Püwert,
16-04-2018 23:47
Re : Diaporthe?
Hi, why not Amphiporthe/ Diaporthe leiphaemia on Quercus ?
Greetings Peter.
Greetings Peter.
Stoykov Dimitar,
17-04-2018 09:33
Re : Diaporthe?
Hi, Peter!
Interesting proposal, but the substratum seems to be dry twig of Alnus.
The beaks ale elongate and somewhat flattened, spores are mostly 2.5-3(-4) µm
wide.
Cryptodiaporthe hystrix (=Apiognomonia hystrix, according to Sogonov et al. 2008, Stud. in Mycol.).
Regards,
Dimitar
Interesting proposal, but the substratum seems to be dry twig of Alnus.
The beaks ale elongate and somewhat flattened, spores are mostly 2.5-3(-4) µm
wide.
Cryptodiaporthe hystrix (=Apiognomonia hystrix, according to Sogonov et al. 2008, Stud. in Mycol.).
Regards,
Dimitar