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13-01-2026 07:14

Neodasyscypha cerina on indet decorticate log - 303463318
Danny Newman Danny Newman

Neodasyscypha cerina on indet decorticate logThe S

13-01-2026 07:28

Chlorociboria glauca on indet. decorticate hardwood log - 303627368
Danny Newman Danny Newman

Chlorociboria glauca on indet. decorticate logThe

13-01-2026 09:10

Dasyscyphella chrysotexta on indet. decorticate hardwood - 303900282
Danny Newman Danny Newman

Dasyscyphella chrysotexta on indet. decorticate ha

13-01-2026 08:43

Tricladium varicosporioides on indet. decorticate stick - 303997395
Danny Newman Danny Newman

Tricladium varicosporioides on indet. decorticate

13-01-2026 08:49

Coccomyces sp. on fallen Rhododendron leaves - 305874978
Danny Newman Danny Newman

Coccomyces sp. on fallen Rhododendron leavesPretty

12-01-2026 22:02

Coryneum (?) acervuli on oak (?) branch
Ethan Crenson

Hello all, I am hoping someone will have some ins

13-01-2026 07:57

cf. Bombardia on indet. decorticate wood - 304222307
Danny Newman Danny Newman

cf. Bombardia on indet. decorticate woodAppalachia

13-01-2026 07:51

Atrocalyx sp. on indet. herbaceous stem - 303869374
Danny Newman Danny Newman

Atrocalyx sp. on indet. herbaceous stemAppalachian

11-01-2026 20:35

Pyrenomycete on Conifer Wood
Josep Torres Josep Torres

Hello.A very tiny pyrenomycete sprouting sparsely

12-01-2026 05:24

Cyathicula coronata on Urtica dioica - 303628165
Danny Newman Danny Newman

Cyathicula coronata on Urtica dioicaCataloochee Di

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Calycina heterospora?
Stefan Jakobsson, 04-11-2021 19:16
On a culm of Chamaenerion angustofolium there were some white to light reddish more or less sessile apothecia. The spores are 7.8-10.3 × 2.0-2.4 µm, 1-septate and at times budding with small conidia. The asci are 66-82 × 4.4-6.5 µm, all ascospores of the same size.

Many details match Calycina heterospora - but is it?

  • message #70540
  • message #70540
  • message #70540
  • message #70540
  • message #70540
Hans-Otto Baral, 05-11-2021 08:52
Hans-Otto Baral
Re : Calycina heterospora?
Although I see only living spores, other elements are dead, I concur this should be this species, which is not easy to circumscribe. This complex should be investigated by molecular methods.
Stefan Jakobsson, 05-11-2021 16:32
Re : Calycina heterospora?
Thank you! It seems to dry out very easily even though externally looking fresh.

Stefan