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These tiny (0.2-0.6 mm), white, pulvinate apotheci

23-09-2025 13:31
Thomas Læssøehttps://svampe.databasen.org/observations/10534623

03-10-2025 13:44

Hello, Found by Laurens van der Linde on Populus

13-10-2025 19:05
Louis DENYBonjour forumSur tronc décortiqué de feuillu x,

11-10-2025 20:27

Found on a barked branch, 14 mm in diameter, of Ro

09-10-2025 22:14
S. RebeccaWe just had the Bavarian Mycology Conference in Au

10-10-2025 00:49
Ethan CrensonHello all, This was found last weekend on a hardw
'Botryosphaeria' on Populus nigra branches
Enrique Rubio,
16-04-2012 20:20
I have collected these stromata with blackened and papillate surface on Populus nigra branches., but I have seen any pycnidia of their conidial state.
The teleomorph remind them of Botryosphaeria melanops (= Melanops tulasnei Nitschke) that it said grows only on Quercus branches (?)
What do you think?
Many thanks again
Enrique
Christian Lechat,
16-04-2012 21:46

Re : 'Botryosphaeria' on Populus nigra branches
Hi Enrique,
without anamorph, it's very difficult, however, your fungus is maybe B. quercuum.
Regards,
Chirstian
without anamorph, it's very difficult, however, your fungus is maybe B. quercuum.
Regards,
Chirstian
Hiran Hiran Anjana Ariyawansa,
17-04-2012 09:36
Re : 'Botryosphaeria' on Populus nigra branches
Can I have a fresh material of this so i can try to isolate it for molecular sequencing
Thanks
Hiran
Thanks
Hiran
Enrique Rubio,
17-04-2012 16:46
Re : 'Botryosphaeria' on Populus nigra branches
Thank you Christian.
Do you think Botryosphaeria melanops is an impossible name for my collection?
Enrique
Do you think Botryosphaeria melanops is an impossible name for my collection?
Enrique
Enrique Rubio,
17-04-2012 18:18
Re : 'Botryosphaeria' on Populus nigra branches
Dear Hiran
I think that is impossible (or very expensive for me) to send you fresh material of these fungi. I'm only an amateur mycologist.
Enrique
I think that is impossible (or very expensive for me) to send you fresh material of these fungi. I'm only an amateur mycologist.
Enrique