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10-12-2008 01:07

Patrice TANCHAUD

Sur terrain argilo-calcaire. 25 mm de haut. Spore

09-12-2008 21:07

Roland Labbé

Bonjour ! Est-ce vraiment un Lasiosphaeria ? C

09-12-2008 07:15

VASILEIOS KAOUNAS

it was found in putrid branch from Quercus ilex.

08-12-2008 19:20

Pablo Chacón Pablo Chacón

Buenas noche, Por favor, Necesito vuestra ayuda,

06-12-2008 22:12

Yannick Mourgues Yannick Mourgues

Bonsoir à tous. Un ami travaillant à l'ONF m'

06-12-2008 17:57

Renée Lebeuf

Bonjour tout le monde, J'aimerais obtenir votr

05-12-2008 00:08

Alain GARDIENNET Alain GARDIENNET

Avant de me coucher, je vous propose une récolte

04-12-2008 21:51

Pablo Chacón Pablo Chacón

Salut, cette fois Ascomyceto trouvé dans la pente

03-12-2008 15:05

christian Deconchat

Bonjour, Je pense avoir trouvé sur des Stereum

03-12-2008 08:43

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour. Mon collègue Bernard Rivoire m'a confiÃ

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Psilachnum cassandrae
Marja Pennanen, 02-03-2010 10:26
This is one of my top findings in the year 2009.
This tiny wonder grows on leafs of Chamaedaphne calyculata and has been found ealier in North America.
Zotto: thank you for your help :)
  • message #10602
Perz Piotr, 02-03-2010 11:10
Re:Psilachnum cassandrae
Wow, revelaton !
It is probably Antinoa !

regards
Piotr
Eugene Popov, 02-03-2010 12:03
Eugene Popov
Re:Psilachnum cassandrae
This remarkable species is quite common on Chamaedaphne leaves in the North European Russia and in Western Siberia

Best regards,
Eugene
Perz Piotr, 02-03-2010 12:34
Re:Psilachnum cassandrae
Super!

The morphology of the stipe cells and spore-shape shift this species clearly to the genus Antinoa (comp. Antinoa juniperinella). Sudently I does never seen the living features, for example contetnt of the paraphyses, and/or I have never seen the anamorph (it is intresting if is also the Chalara?).
Did you seen any mitosporic fungi assoc. with the teleomorph in-situ ?

regards
Piotr
Eugene Popov, 02-03-2010 19:49
Eugene Popov
Re:Psilachnum cassandrae
Paraphyses as well as marginal hairs contain large colorless VB of elongate-type filling almost all cell volume. Small more or less globose VB also present in hyphae of the stipe cortex. Spores without lipid bodies or with very small subpolar LB-like granulae.

Best regards,
Eugene