Accès membres

Mot de passe perdu? S'inscrire

02-07-2025 18:45

Elisabeth Stöckli

Bonsoir,Sur feuilles d'Osmunda regalis (Saulaie),

02-07-2025 17:26

Yanick BOULANGER

BonjourRécolté sur une brindille au fond d'un fo

02-07-2025 09:32

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello, bonjour.Here is the paper I'm searching for

30-06-2025 16:56

Lydia Koelmans

Please can anyone tell me the species name of the

01-07-2025 23:37

Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

30-06-2025 12:09

Edvin Johannesen Edvin Johannesen

This tiny, rather "rough" erumpent asco was found

30-06-2025 06:57

Ethan Crenson

Hi all, Another find by a friend yesterday in Bro

30-06-2025 19:05

ALAIN BOUVIER

Bonjour à toutes et à tousJe cherche à lire l'a

30-06-2025 14:45

Götz Palfner Götz Palfner

This is a quite common species on Nothofagus wood

25-06-2025 16:56

Philippe PELLICIER

Bonjour, pensez-vous que S. ceijpii soit le nom co

« < 1 2 3 4 5 > »
Lasiobelonium (?) sur Rubus sp
Louis DENY, 09-12-2024 11:26
Hello forum

Sur tige morte de Rubus sp. Récolté à Belfort (Est de la France), altitude 450m, terrain acide. Diametre de 0,5mm. Couvert de poils bruns flexueux; réceptacle jaune vif. Spores 18-22 X 4,5µ, guttulées, 3 fois septées à maturité. Asques 100 -110 X 14µ, BB au Lugol, spores bisériées, Paraphyses à guttules dans la partie supérieure; Les poils me conduisent à Lasiobelonium, mais je ne vois rien qui colle vraiment, notamment du fait de l'habitat et de la couleur de l'hymenium,

Merci de votre aide
  • message #80890
  • message #80890
  • message #80890
  • message #80890
  • message #80890
  • message #80890
  • message #80890
  • message #80890
  • message #80890
Hans-Otto Baral, 09-12-2024 12:14
Hans-Otto Baral
Re : Lasiobelonium (?) sur Rubus sp
Cher Jacques!

I was waiting since a very long time for a new collection of this species. In 2002 I wrote an article about it based on collections from Montargis. The article is in German but I have an English translation.
Hans-Otto Baral, 09-12-2024 12:21
Hans-Otto Baral
Re : Lasiobelonium (?) sur Rubus sp
How abundant is your collection. I would highly appreciate if someone would be interested to sequence it, because nothing is in GenBank. In the Estonian herbarium TAAM is a collection from Devonshire by Graddon made in 1984. Not sure if Kadri obtained a sequence (KL 85). My guess is that the species belongs to Pezizellaceae.

I am further unsure if the correct name is Tapesina or Velutaria griseovitellina, which seems to be a difficult nomenclatural question
Louis DENY, 09-12-2024 12:49
Re : Lasiobelonium (?) sur Rubus sp
Thanks for détermination !
I have one single cane of Rubus, with about 10 apos. Ready to ship to whom wants it. 
Hans-Otto Baral, 09-12-2024 15:18
Hans-Otto Baral
Re : Lasiobelonium (?) sur Rubus sp
Great thanks!

Sorry Luis for my weird address, but I am also sometimes called Otto after my father :-)

I will send you Kadri's address, she would be very happy.