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13-01-2026 09:10

Danny Newman Danny Newman

Dasyscyphella chrysotexta on indet. decorticate ha

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Danny Newman Danny Newman

Coccomyces sp. on fallen Rhododendron leavesPretty

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Tricladium varicosporioides on indet. decorticate

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Ethan Crenson

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cf. Bombardia on indet. decorticate woodAppalachia

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Atrocalyx sp. on indet. herbaceous stemAppalachian

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Neodasyscypha cerina on indet decorticate logThe S

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Cyathicula coronata on Urtica dioicaCataloochee Di

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Nectria? On needles and small twigs of Pinus sylvestris
Dmitry Gavryushin, 10-03-2007 21:59
March 06, 2007, Naro-Fominsk, Moscow region.
Size of separate perithecia around 0.3mm, in clusters up to 2mm across.
I think it fits the description of S. cucurbitula in Dennis, but now it's a synonym of N. fuckeliana while the latter appears to be quite different in Dennis. I was not able to find anything like aski in those on needles (conidial stage?).
  • message #1569
Dmitry Gavryushin, 10-03-2007 22:00
Re:Nectria? On needles and small twigs of Pinus sylvestris
Those on needles.
  • message #1570
Dmitry Gavryushin, 10-03-2007 22:00
Re:Nectria? On needles and small twigs of Pinus sylvestris
What I was able to see in the microscope.
  • message #1571
Christian Lechat, 11-03-2007 00:14
Christian Lechat
Re:Nectria? On needles and small twigs of Pinus sylvestris
of course!! your collection is Nectria cucurbitula... (according to your pictures).
uncommon species, are you able to send it to me? because I would like study it, I'm working on this group now.

Best regards

Christian Lechat
64 route de Chizé
F-79360 Villiers en Bois

Dmitry Gavryushin, 11-03-2007 11:06
Re:Nectria? On needles and small twigs of Pinus sylvestris
Many thanks for your help Christian.
I'm ready to send it to you so please provide me with the address and storage/packing hints (I sent only insect specimens previously).
Christian Lechat, 11-03-2007 12:35
Christian Lechat
Re:Nectria? On needles and small twigs of Pinus sylvestris
Dear Dmitry,
my postal adress:
Christian Lechat
64 route de Chizé
F-79360 Villiers en Bois

You can send it here as dried herbarium material.

Thank you so much!
Dmitry Gavryushin, 13-03-2007 19:09
Re:Nectria? On needles and small twigs of Pinus sylvestris
OK I'll arrange it soon - it will be actually sent from Germany I hope (third party involved, a frequent traveler), so this would be faster.