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12-04-2021 17:35

Hardware Tony Hardware Tony

Hi Forum,I have singled out this species as it is

10-04-2021 16:53

William Slosse William Slosse

Hello everyone,recently I found a large growing pl

11-04-2021 11:40


Bonjour à toutes et tous,Avec cette écologie (ai

12-04-2021 13:28

Garcia Susana

Hola, Quería saber vuestra opinión sobre este p

11-04-2021 12:09

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia,  recolectada en

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jean claude chasle

Bonjour,Récolté en bordure de mare sur carex :Ap

10-04-2021 20:07

Sergey Markov

I found today small black pycnidia in the cuticle

09-04-2021 07:57

Josep Torres Josep Torres

Hola.Unas diminutas fructificaciones fotografiadas

10-04-2021 09:03


Bonjour à toutes et tous,Que pensez-vous de cette

08-04-2021 21:17

Pauline. Penna

Hello EveryonePlease could you help me with this s

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Hyaloscypha sps.... fuckelii maybe?
Hardware Tony, 12-04-2021 17:35
Hardware TonyHi Forum,

I have singled out this species as it is one of the few that perhaps grows on Fagus and has the following specifications: 

Ascospores: 7.31 - 9.21µm x 2.57 - 3.17µm, thin walled with mostly obvious 2-guttulate. 
Body: 0.4mm or less, fine rasied high white hairs on white but translucent apothecia where sessile to substrate, drying staying white.
Asci: Contents compact taking up most of ascus, seriate, possibility of croziers but unclear, 42 - 50µm x 6.20 - 6.90µm, pointy apex and IKI plus, but pale in Melzers. 
Paras: Thin and cylindrical except at apex where slightly rounded and larger at 2.0µm and appears to contain a single crystal, eye or similar there only. Branching regularily.
Hairs: not defined well, but suggest straighter at ends than most. 

Added pics here, water. Have looked at H. albohyalina but ascospores more oily at polar ends and asci top heavy only, also H. hyalina, but again spores don't look good, and H. spiralis and H. aureliella the asci fit doesn't look good either. 
Apprecaite any help,

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  • message #68359
  • message #68359
  • message #68359