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21-03-2026 22:59

Hysteriaceae ??
Petr Soucek

Good evening, I would appreciate some advice on th

21-03-2026 15:13

MYXOMYCETICOLOUS FUNGI
Lepista Zacarias

Hello everyone, Does any one know of any literatu

20-03-2026 12:53

Eutypa spec. (?)
Stefan Blaser

Hello everybody, In the field, from distance, my

20-10-2017 09:23

Hymenoscyphus ¿calycinoides?
Garcia Susana

Este otro crecía en el mismo trocito de madera qu

20-03-2026 16:16

Pseudomassaria-like on Cornus alba
Edvin Johannesen Edvin Johannesen

These 0.5 mm diam. acervuli were breaking through

19-03-2026 19:34

Xylariaceae? on Carpinus betulus wood
Filip Fuljer Filip Fuljer

Hello everyone,a few days ago I collected this str

19-03-2026 18:25

Myriosclerotinia curreyana?
William Slosse William Slosse

Good evening everyone, On 18/03/26 I found a few

17-03-2026 10:09

Lasiobelonium corticale ?
François Freléchoux François Freléchoux

Bonjour, Voici la description rapide d'un petit d

19-03-2026 15:58

"Lasiosphaerioid"
Stefan Blaser

Hello everybody, I hope for some hints... Macro:

19-03-2026 17:50

Massarina on Corylus
Enrique Rubio Enrique Rubio

Hi to everybodyThese thiny, blackish pseudothecia

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Chaetosphaeria callimorpha (Montagne) Sacc.
Yannick Mourgues, 28-10-2018 16:33
Yannick Mourgues
Bonsoir.

Je cherche une description récente de cette espèce (donc pas Sacc., Syll. fung. (Abellini) 2: 95 (1883)), voir une iconographie.

Merci à ceux qui auraient une idée.

Yannick
Martin Bemmann, 28-10-2018 16:45
Martin Bemmann
Re : Chaetosphaeria callimorpha (Montagne) Sacc.
Hi Yannick,

you will find micrscopical features in Reblova 2004:


Regards

Martin
Yannick Mourgues, 28-10-2018 16:52
Yannick Mourgues
Re : Chaetosphaeria callimorpha (Montagne) Sacc.
Hi Martin !

Thank's a lot !

Yannick
Bernard Declercq, 29-10-2018 21:07
Bernard Declercq
Re : Chaetosphaeria callimorpha (Montagne) Sacc.
Hi to all,

If the common species Chaetosphaeria callimorpha is said to have a Dictypchaeta anamorph, why it was not recombined in Dictyochaeta?

Berard Declercq
Martin Bemmann, 29-10-2018 21:14
Martin Bemmann
Re : Chaetosphaeria callimorpha (Montagne) Sacc.
Chaetosphaeria is described by the Tulasnes in 1863. Thus this genus name has priority over Dictyochaeta described by Spegazzini in 1923.

Regards

Martin
Bernard Declercq, 30-10-2018 10:15
Bernard Declercq
Re : Chaetosphaeria callimorpha (Montagne) Sacc.
Hi Martin,

I am sorry, Martin, but not too fast. The type species of Chaetosphaeria is Ch. innumera Berk. & Broome ex Tul. & C. Tul. which has a Chloridium anamorph. In the past, all kind of species with very different anamorphs were placed in Chaetosphaeria. So I would say that the Chaetosphaeria species which have a Dictyochaeta anamorph are better placed in Dictyochaeta.

Regards,

Bernard
Martin Bemmann, 30-10-2018 15:17
Martin Bemmann
Re : Chaetosphaeria callimorpha (Montagne) Sacc.
Hi Bernard,

you have a point! But there are also other genera defined over their teleomorphs that have different anamorphs or synanamorphs.

Maybe DNA will tell.

Regards

Martin