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14-01-2026 10:02

Hulda Caroline Holte

Hello, These ascomycetes were growing on standing

13-01-2026 10:13

Danny Newman Danny Newman

Cordieritidaceae sp. on indet. wood w/ Hypoxylon s

13-01-2026 07:57

Danny Newman Danny Newman

cf. Bombardia on indet. decorticate woodAppalachia

14-01-2026 07:28

Danny Newman Danny Newman

Nemania sp. on indet. decorticate woodAppalachian

12-01-2026 22:02

Ethan Crenson

Hello all, I am hoping someone will have some ins

11-01-2026 20:35

Josep Torres Josep Torres

Hello.A very tiny pyrenomycete sprouting sparsely

13-01-2026 18:55

Rees Cronce

Strossmayeria sp. on indet. decroticate hardwoodTh

13-01-2026 07:28

Danny Newman Danny Newman

Chlorociboria glauca on indet. decorticate logThe

13-01-2026 07:14

Danny Newman Danny Newman

Neodasyscypha cerina on indet decorticate logThe S

13-01-2026 09:10

Danny Newman Danny Newman

Dasyscyphella chrysotexta on indet. decorticate ha

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Hyaloscypha albohyalina?
Juuso Äikäs, 11-06-2021 09:25
Yesterday I stumbled upon a group of Hyaloscypha fruitbodies growing on a fallen trunk of a deciduous tree.

The margin's end cells seemed to be mostly just blunt stubs, but there were also some hairs with a narrow and tapering tip. The paraphyses and the margin had plentiful SCBs. IKI+(bb), croziers+. Overmature spores with a septum.

Spores

(9.8) 10.2 - 12.1 (13.3) × (3.6) 3.7 - 4.08 (4.1) µm
Q = 2.5 - 3.3 (3.4) ; N = 12
Me = 11 × 3.9 µm ; Qe = 2.8
---
Asci
58.5 - 64 × (8.9) 8.93 - 10.2 µm
Q = 6.3 - 6.55 (6.6) ; N = 2
Me = 61.2 × 9.6 µm ; Qe = 6.4

What do you think -- did I found H. albohyalina (var. albohyalina) or something else?
  • message #69109
  • message #69109
  • message #69109
  • message #69109
  • message #69109
  • message #69109
  • message #69109
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  • message #69109
Hans-Otto Baral, 11-06-2021 10:21
Hans-Otto Baral
Re : Hyaloscypha albohyalina?
yes, i think this is typical. these scbs i know only from thus species.
Juuso Äikäs, 11-06-2021 11:03
Re : Hyaloscypha albohyalina?
Ok, great, thank you!