Accès membres

Mot de passe perdu? S'inscrire

07-01-2026 10:24

Pezicula sp. on indet. hardwood - 303870019
Danny Newman Danny Newman

Pezicula sp. on indet. hardwood Appalachian Highl

07-01-2026 22:22

Tatraea sp. on indet. hardwood - 303452087
Danny Newman Danny Newman

Tatraea sp. on indet. hardwood The Swag, Great Sm

07-01-2026 17:29

White tree-like anamorph on Populus
Marc Detollenaere Marc Detollenaere

Dear Forum,On a barkless Populus I found some smal

10-11-2021 17:33

anamorph Chlorociboria aeruginella
Riet van Oosten Riet van Oosten

Add-on topic http://www.ascofrance.com/forum/7059

07-01-2026 10:05

cf. Chaetospermum on Xylaria - 303631739
Danny Newman Danny Newman

cf. Chaetospermum on XylariaCosby Campground, Grea

06-01-2026 20:54

Gymnoascus ?
Thierry Blondelle Thierry Blondelle

Bonjour à tous et meilleurs voeux pour cette nouv

02-01-2026 17:43

Spores with a sheath
MARICEL PATINO

Hi there, although I couldn't see the fruitbody, I

04-01-2026 17:45

Pithya cupressina with large apothecia looking like P. vulgaris.
Stephen Martin Mifsud Stephen Martin Mifsud

I was happy to find these orange asmocyetes which

02-01-2026 22:48

Calycina languida ?
éric ROMERO éric ROMERO

Bonjour tous, Je profite de cette nouvelle demand

02-01-2026 19:35

Thysanophora?
William Slosse William Slosse

Good evening everyone,First of all, my best wishes

« < 1 2 3 4 5 > »
Peziza or Pachyella?
Henri Koskinen, 09-08-2025 17:52
Hello, would you say this is Peziza or Pachyella? Collected from a wet log in a forest stream in Finland. It was accompanied by Pachyella babingtonii which is common in this forest stream. Asci were 300 - 440 microns and tops of paraphyses mostly 6 - 7 microns (5 - 9 microns) with brown pigments. Spores mostly 20 - 23 x 11 - 13, dotted with many tiny warts. Diameter up to 8 mm. I am not sure about the hyphoid hairs.
  • message #83236
  • message #83236
  • message #83236
  • message #83236
  • message #83236
  • message #83236
  • message #83236
  • message #83236
  • message #83236
  • message #83236
  • message #83236
  • message #83236
  • message #83236
  • message #83236
Nicolas VAN VOOREN, 10-08-2025 10:04
Nicolas VAN VOOREN
Re : Peziza or Pachyella?
Interesting collection. I think it belongs to Pachyella, probably in the clade of species without hyphoid hairs, like P. pulchella.
But I have no idea of what species it could be... So I suggest to document this collection and to sequence it.
Henri Koskinen, 10-08-2025 14:04
Re : Peziza or Pachyella?
Thanks Nicolas, I'll do as you suggested.  The original description of P. pulchella in Persoonia fits very well my collection.