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Anamorphe poilu
Andgelo Mombert,
26-03-2020 18:56

Bonsoir,
Un joli discomycète atteignant 2 mm de diamètre, sans asques, sur brindille morte de feuillu.
Conidies hyalines, fusiformes, arquées, guttulées, 17-23 x 2,5-3 µm.
Poils : aigus, noirs, lisses, non septés, mesurant 200-300 µm de longueur.
Merci d'avance pour votre aide.
Andgelo
Peter Püwert,
26-03-2020 19:14
Re : Anamorphe poilu
Hi Andgelo,
in my opinion Pseudolachnea hispidula, the anamorph to Phomatospora sp.
Peter.
Andgelo Mombert,
26-03-2020 19:27
Re : Anamorphe poilu
Merci beaucoup Peter !
Andgelo
Viktorie Halasu,
15-03-2021 03:18
Re : Anamorphe poilu
Dear Andgelo,
I think this is the recently described Pseudolachnea fraxini with larger conidia. Compare description here: https://www.tandfonline.com/doi/abs/10.3852/14-171 . I've found it today too, on xeric branch of an yet undetermined young tree (maybe Frangula?).
Viktorie
The collection here http://ascofrance.fr/search_forum/18302 could be P. fraxini too. This one however looks different, too long appendages: http://ascofrance.fr/search_forum/15259
I think this is the recently described Pseudolachnea fraxini with larger conidia. Compare description here: https://www.tandfonline.com/doi/abs/10.3852/14-171 . I've found it today too, on xeric branch of an yet undetermined young tree (maybe Frangula?).
Viktorie
The collection here http://ascofrance.fr/search_forum/18302 could be P. fraxini too. This one however looks different, too long appendages: http://ascofrance.fr/search_forum/15259
Andgelo Mombert,
15-03-2021 11:52
Re : Anamorphe poilu
Bonjour Viktorie,
Merci beaucoup pour ton avis. Je n'ai pas accès à l'article cité (payant), mais en effet Pseudolachnea hispidula est donné avec des conidies inférieures à 16 µm de longueur.
Andgelo
Mirek Gryc,
15-03-2021 13:59
Re : Anamorphe poilu
Hi Andgelo
Look at the post office
Mirek
Look at the post office
Mirek
Andgelo Mombert,
15-03-2021 14:42
Re : Anamorphe poilu
Merci Viktorie et Mirek pour m'avoir envoyé l'article en question.
Andgelo


