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Mot de passe perdu? S'inscrire

19-12-2025 10:10

Patrice TANCHAUD

Bonjour, récolte réalisée en milieu dunaire, a

18-12-2025 17:23

Bruno Coué Bruno Coué

Bonjour,je serais heureux d'avoir votre avis sur c

18-12-2025 21:17

Pol Debaenst

The identification took me to Byssonectria deformi

18-12-2025 18:07

Margot en Geert Vullings

These plumes were found on rotten wood.They strong

17-12-2025 18:35

Michel Hairaud Michel Hairaud

Bonjour à tous/Hi to everyone I am passing along

21-11-2025 10:47

François Freléchoux François Freléchoux

Bonjour,Peut-être Mollisia palustris ?Trouvée su

15-12-2025 15:48

Danny Newman Danny Newman

Melanospora cf. lagenaria on old, rotting, fallen

15-12-2025 15:54

Johan Boonefaes Johan Boonefaes

Unknown anamorph found on the ground in coastal sa

15-12-2025 21:11

Hardware Tony Hardware Tony

Small clavate hairs, negative croziers and IKI bb

15-12-2025 07:09

Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

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Anamorph on Rubus.
Josep Torres, 20-05-2025 09:37
Josep TorresHello, an anamorph photographed last April 20th, sprouting on a small, decaying Rubus sp. trunk.
Synnemas measuring 0.9–1.2 mm tall × 0.1–0.18 (0.2) mm at the fertile top.
Conidia broadly ellipsoidal, thick-walled, measuring:
(9.4) 9.6–11.6 (12.2) × (5.8) 6.1–7.1 (7.5) µm
Q = (1.3) 1.5–1.76 (1.8) ; N = 20
Me = 10.8 × 6.7 µm; Qe = 1.6
I haven't been able to clearly observe conidiogenesis, and the closest thing I know would be Cephalotrichum or related species, although I haven't been able to find any in the Keys with similar conidial measurements.
Any suggestions would be welcome.
Thank you very much in advance.
Best regards.
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David Malloch, 20-05-2025 14:41
David Malloch
Re : Anamorph on Rubus.
Probably Botrytis sp. or related genus
Josep Torres, 21-05-2025 07:32
Josep Torres
Re : Anamorph on Rubus.
Thanks, David.
I'll file it away for now as Botrytis aff.
Best regards.