Accès membres

Mot de passe perdu? S'inscrire

17-03-2026 19:41

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,Pourriez-vous m'aider à

12-03-2026 19:44

Enrique Rubio Enrique Rubio

Hi to everybody.Can you give me any suggestions ab

17-03-2026 10:09

François Freléchoux François Freléchoux

Bonjour, Voici la description rapide d'un petit d

17-03-2026 10:40

Martine  Vandeplanque Martine Vandeplanque

Bonjour à tous.Chaque année en mars ou avril, il

05-03-2026 10:07

Hulda Caroline Holte

Hello, I found and collected this species growing

12-03-2026 15:45

Åge Oterhals

Dear forum,I found this small discomycete on a ver

12-03-2026 16:17

Sylvie Le Goff

Bonjour à tousRécolté dans le 22 en France (ré

11-03-2026 17:36

Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

14-03-2026 13:51

Thierry Blondelle Thierry Blondelle

Hi everybody Under Quercus ilex, i hesitate to na

08-03-2026 14:05

Thierry Blondelle Thierry Blondelle

Bonjour à tous,Sur 3 récoltes supposées de H. l

« < 1 2 3 4 5 > »
Asco on Athyrium filix-femina
Jakob Schneller, 29-09-2015 15:24
Jakob SchnellerSize of asci about 120-140 um, spores 30-34 um, pore blue with Melzer, Crocicreas like structue of fruit body,
  • message #38167
  • message #38167
  • message #38167
  • message #38167
Hans-Otto Baral, 29-09-2015 16:47
Hans-Otto Baral
Re : Asco on Athyrium filix-femina
Dear Jakob

without free spores impossible to say.  But you don't say anything about the colour. Wasn't it bright yellow when fresh? I suspect it is Lambertella tengii which is a Hymenoscyphus with scutuloid spores. But there the spores are only 17-25, rarely 32 µm long. I called it Hymenosc. "chloroscyphus", a nom. prov.

You had it last year in the Tessin, on Cryptogramma crispa.

Zotto
Jakob Schneller, 29-09-2015 17:23
Jakob Schneller
Re : Asco on Athyrium filix-femina

Dear Zotto


The color of fresh ascos on the substrate was mor or less yellow. When dry is becoms brownish and dark brown especially on top of the fruitbody. When really dry it is nearly black. You are rigth, about my collction of last year. A am going to find some ripe spores.


Thanks and


all the best


Jakob