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24-07-2015 21:28

Leandro Sánchez Leandro Sánchez

Sous Sálix, 1600 mètres d'altitude, plus de 40 e

21-07-2015 15:32

Steve Clements

Bonjour,Trouvé le 15 Juillet sur fleur morte. Je

24-07-2015 16:25

Peter Thompson

Hello Everyone,I have found some groups of immerse

24-07-2015 12:28

Lepista Zacarias

Hi everyone,Last year I found an ammount of specim

23-07-2015 14:06

Leandro Sánchez Leandro Sánchez

Sur Salix, diamétre max  6-7 mm.KOH -Cordialemen

22-07-2015 23:35

Joaquin Martin

HiCollected about branch in riparian forest, coexi

22-07-2015 16:07

Dartanha Soares Dartanha Soares

Hello to all, I would like to hear your opinion a

22-07-2015 21:55

John Leach

Hello all I found this Calonectria growing on old

22-07-2015 10:50

Gernot Friebes

Hi, I'm looking for help with another peculiar as

22-07-2015 13:31

Thorben Hülsewig

Hi there On the 16.7.15 i found under a rotten wo

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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