'Botryosphaeria' on Populus nigra branches

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'Botryosphaeria' on Populus nigra branches

Enrique Rubio, 16-04-2012 20:20

Hi to all
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

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

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

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

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