04-11-2025 09:07
Josep Torres
Hello.A suspected Hymenoscyphus sprouting on a thi
04-11-2025 12:43
Edvin Johannesen
Hi! One more found on old Populus tremula log in O
03-11-2025 21:34
Edvin Johannesen
These tiny (0.4-0.5 mm diam.), whitish, short-stip
28-10-2025 15:37
Carl FarmerI'd be grateful for any suggestions for this strik
03-11-2025 16:30
Hans-Otto Baral
Hello I want to ask you if you have found this ye
28-10-2025 19:33
Nicolas Suberbielle
Bonjour à tous,Je voudrais votre avis sur cette r
Chaetosphaeria callimorpha (Montagne) Sacc.
Yannick Mourgues,
28-10-2018 16:33
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
Re : Chaetosphaeria callimorpha (Montagne) Sacc.
Hi Yannick,
you will find micrscopical features in Reblova 2004:
Regards
Martin
Yannick Mourgues,
28-10-2018 16:52
Re : Chaetosphaeria callimorpha (Montagne) Sacc.
Hi Martin !
Thank's a lot !
Yannick
Bernard Declercq,
29-10-2018 21:07
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
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
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
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