21-11-2025 11:52
Jean-Luc RangerBonjour à tous, on voit toujours 2 espèces areni
21-11-2025 10:56
Christopher Engelhardt
Very small (~0,5 mm) white ascos, found yesterday
14-11-2025 16:26
Marian Jagers
Hello everyone, On dead wood of Cytisus scoparius
17-11-2025 21:46
Philippe PELLICIERBonjour,Récolté sur bois pourrissant de feuillu
20-11-2025 14:14
Mick PeerdemanFound on the leaves of 'Juglans regia' in the Neth
20-11-2025 13:07
Mick PeerdemanIn January i found these black markings on the dea
20-11-2025 12:38
Mick PeerdemanDear all,Last week i stumbled upon a leaf of ilex
Lasiobelonium (?) sur Rubus sp
Louis DENY,
09-12-2024 11:26
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
Hans-Otto Baral,
09-12-2024 12:14
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.
Baral-2002-Tapesina-deutsch-englisch-0001.doc
Hans-Otto Baral,
09-12-2024 12:21
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.
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
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.