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13-01-2026 09:10

Danny Newman Danny Newman

Dasyscyphella chrysotexta on indet. decorticate ha

13-01-2026 08:49

Danny Newman Danny Newman

Coccomyces sp. on fallen Rhododendron leavesPretty

13-01-2026 08:43

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Tricladium varicosporioides on indet. decorticate

12-01-2026 22:02

Ethan Crenson

Hello all, I am hoping someone will have some ins

13-01-2026 07:57

Danny Newman Danny Newman

cf. Bombardia on indet. decorticate woodAppalachia

13-01-2026 07:51

Danny Newman Danny Newman

Atrocalyx sp. on indet. herbaceous stemAppalachian

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Danny Newman Danny Newman

Chlorociboria glauca on indet. decorticate logThe

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Neodasyscypha cerina on indet decorticate logThe S

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Josep Torres Josep Torres

Hello.A very tiny pyrenomycete sprouting sparsely

12-01-2026 05:24

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Cyathicula coronata on Urtica dioicaCataloochee Di

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Lachnum on Cyperaceae
Juuso Äikäs, 11-06-2023 21:08
I found some Lachnums today growing in a bog. The substrate was either Carex or Eriophorum.

Asci 8-spored, IKI+(bb), without croziers. Paraphyses full of small VBs, hairs granulose and with uninflated or at most slightly inflated tips. Spores with a rather high OCI, measuring 12.9 - 14.8 × 2.8 - 3.1 µm.

Ideas?
  • message #76358
  • message #76358
Hans-Otto Baral, 12-06-2023 09:26
Hans-Otto Baral
Re : Lachnum on Cyperaceae
This is Lachnum juncinum. That species was described from Australia, but it fits well European records, except that the absence of croziers remains to be clarified in the type. Records are from Carex, Cladium, Eriophorum and Juncus.
Juuso Äikäs, 12-06-2023 12:21
Re : Lachnum on Cyperaceae
Thank you for the ID and info! Apparently there's quite a lot of variety with the spore length.