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Mot de passe perdu? S'inscrire

19-11-2021 12:11

Matthias Mann Matthias Mann

Cher Forum! In einem Feuchten Tal im Buchenwald a

18-11-2021 20:12

Gernot Friebes

Hi,we recently found this anamorph on Fraxinus, cl

18-11-2021 16:46

Andgelo Mombert Andgelo Mombert

Bonjour à tous, Sur branchette morte cortiquée

18-11-2021 16:31

Valencia Lopez Francisco Javier

Hola a todos/asRecolectado debajo de Abies pinsapo

18-11-2021 10:03

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia,  recolecta

15-11-2021 00:35

Juuso Äikäs

On Saturday I found some white discos growing on b

17-11-2021 12:02

Enrique Rubio Enrique Rubio

Could someone please send me a copy of the followi

15-11-2021 22:02

Aafke Buijs

Hello,Last week I found on hardwood small, dull or

12-11-2021 17:07

Bernard Declercq Bernard Declercq

Hi there,Recently collected parasitic fungus on Tr

15-11-2021 23:56

Viktorie Halasu Viktorie Halasu

Hello forum,I would like to ask, what is your expe

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Brachysporium?
Matthias Mann, 19-11-2021 12:11
Matthias MannCher Forum!

In einem Feuchten Tal im Buchenwald auf Totholz (Laubholz) fand ich einen schönen Hyphomyceten-Rasen.


Mreul (Matthias) hat einen ähnlich ausschauenden Pilz im Dezember 2014 als Brachysporium bloxamii identifiziert.


Wie kann ich meinen Fund bestimmen? Bitte um Unterstützung:

  • message #70728
Marcus Yeo, 19-11-2021 12:53
Re : Brachysporium?
Definitely a Brachysporium. The 3-septate obovoid conidia indicate either B. bloxamii or B. dingleyae, which are distinguished by the dimesnions of the conidia.

Dimensions given by Ellis are 22-37 x 9-14 µm (average 29 x 11.7 µm) for B. bloxamii and 22-25 x 11-15 µm (average 23.5 x 13.3 µm) for B. dingleyae. In my experience, conidia of B. bloxamii are often shorter than these dimensions.

I would probably call your specimen B. bloxamii.

Marcus
Matthias Mann, 19-11-2021 19:37
Matthias Mann
Re : Brachysporium?
Marcus, very much thank you!