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11-03-2026 16:48

Saccobolus minimoides ?
Bruno Coué Bruno Coué

Bonjour, je serais heureux d'avoir votre avis sur

11-03-2026 17:36

Help for Genus and Species ID
Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

08-03-2026 14:05

Helvella lacunosa
Thierry Blondelle Thierry Blondelle

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

09-02-2026 22:01

Sp
ruiz Jose

Hola, me paso esta colección en madera de pino, t

11-03-2026 14:14

Scopinella on Dryas octopetala
Gernot Friebes

Hi,I would like to share a collection of Scopinell

15-09-2020 17:27

Thyridaria sp.
Andgelo Mombert Andgelo Mombert

Bonjour, Sur branche morte décortiquée de Berbe

10-03-2026 18:08

Orange discs on Arctium
Marc Detollenaere Marc Detollenaere

Dear Forum,On stems of Arctium, I found some downy

05-03-2026 10:07

White apothecia on pine cone
Hulda Caroline Holte

Hello, I found and collected this species growing

07-03-2026 13:06

Phaeohelotium parasulphuratus ?
éric ROMERO éric ROMERO

Bonjour tous, Sur cône d'épicea fortement imbu,

23-12-2025 08:27

Hymenoscyphus?
Josep Torres Josep Torres

Hello.Small, yellowish ascomata, with very short a

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Crocicreas culmicola(?) on herbaceous stem
Yatsiuk Iryna, 23-02-2012 17:29
Yatsiuk Iryna

Hello, Friends!


In my old collections (no vital taxonomy, sorry) I've found this tiny asco. It was collected in a steppe region, in spring, on herbaceous owerwintered stem. 


Apothecia bearing scanty "teeth", no hairs observed. 


Asci with crociers, 110-135*11-14 um, euamyloid.


Paraphyses 1,5-2 um wide, swollen at the upper part, up to 4 um , often curved, branched, septate. In IKI paraphyses look like granulate (see photo).


Spores most often 3-septate, 19-24*3,5-4,5 um size. 


Ectal excipulum textura oblita(?) porrecta(?) - see photos


With best wishes,


Irina


 

  • message #17533
  • message #17533
  • message #17533
  • message #17533
Yatsiuk Iryna, 23-02-2012 17:32
Yatsiuk Iryna
Re : Crocicreas culmicola(?) on herbaceous stem
IKI-reaction of ascus and view of paraphyses in IKI
  • message #17534
  • message #17534
Yatsiuk Iryna, 23-02-2012 17:33
Yatsiuk Iryna
Re : Crocicreas culmicola(?) on herbaceous stem
Ectal and medullary excipulum
  • message #17535
  • message #17535
Hans-Otto Baral, 23-02-2012 18:23
Hans-Otto Baral
Re : Crocicreas culmicola(?) on herbaceous stem
yes, I fully agree, I know nothing that could be confused.

Zotto
Yatsiuk Iryna, 27-02-2012 17:09
Yatsiuk Iryna
Re : Crocicreas culmicola(?) on herbaceous stem

Oh, fine, thank you very much.


Cheers,


Irina