Accès membres

Mot de passe perdu? S'inscrire

04-06-2026 07:02

Psilachnum (?) sp.
François Freléchoux François Freléchoux

Bonjour, Voici la description d'une espèce qui p

18-10-2022 00:12

Boudiera sp???
Valencia Lopez Francisco Javier

Hola amigos/asRecientemente encontré esta colecci

03-06-2026 21:37

Scutellinia sp
Tony Cumberlidge

This is my second post so just starting to get use

03-06-2026 19:45

Pulvinula 051225 273
Miguel Ãngel Ribes Miguel Ángel Ribes

Good afternoonI'm completely baffled by this suppo

03-06-2026 14:39

Yellow apothecia on Salix
Thomas Flammer

Apothecia yellow, glassy-transparent, 80 - 120 ymS

02-05-2016 17:12

Peziza sp
Gilles Corriol Gilles Corriol

Bonjour à tous,Suivant le conseil de Nicolas VV,

12-02-2013 01:36

Peziza inconnue
Renée Lebeuf

Bonjour, J'aurais de nouveau besoin de votre aide

16-03-2014 13:39

Litterature on Naeviopsis
Enrique Rubio Enrique Rubio

HI to all I'm looking for B. Hein's article on Wi

02-06-2026 14:33

Boudiera Literature
Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello.I'm searching for a PDF copy of the followin

03-06-2026 08:21

Tarzetta
Yanick BOULANGER

BonjourRécolté le 17/05/2026Sur un chemin, terre

« < 1 2 3 4 5 > »
Lasiosphaeris hirsuta ?
Eduard Osieck, 27-08-2019 18:18
This Lasiosphaeris collection has hyaline spores (53-66 um), when young with a short appendage (ca. 10 um). After release the cylindrical (upper) spore part becomes clearly inflated (7-9 um), but remains hyaline. The perithecia are strongly warted (tuberculate) and have scattered hairs. Ostiolar region with four or five ridges.

Is this collection within the normal range of variation of Lasiosphaeris hirsuta? The collection shows some features of Cercophora ambigua (as described bij Bell & Mahoney 2016) but the inflated spore parts do not colour brown.


Thanks for your help, Eduard

  • message #58999
  • message #58999
  • message #58999
  • message #58999
Andrew N. Miller, 27-08-2019 18:22
Andrew N. Miller
Re : Lasiosphaeris hirsuta ?
There is a wide variation in morphology of the ascomatal vestiture and ascospores of Lasiosphaeris hirsuta sensu lato.  I'm always happy to sequence more collections from Europe if you want to send me your collection.

Cheers,
Andy
Eduard Osieck, 27-08-2019 21:14
Re : Lasiosphaeris hirsuta ?
OK, thanks for your prompt reaction. I will send the collection in due time.

Regards, Eduard