14-01-2025 18:17
Martine Vandeplanque
Bonsoir à tous. Grande première rencontre avec
13-01-2025 20:17
Jorge HernanzBuenas tardes, adjunto datos de éste pequeño pez
14-01-2025 10:11
Margot en Geert VullingsOn a dead branch of Cryptomeria that has been lyin
10-01-2025 11:24
Wim de GrootWe found this small black spots on perennial stem
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Marc Detollenaere
Dear Forum,I found some colonies of orange coloure
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Thomas FlammerSpores cylindrical-fusiform, 7 times septated, IKI
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Jean-Luc RangerBonjour, je me demande si cette Helvelle ne serait
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Miguel Ángel Ribes
Good afternoon This small pink ascomycete, 2 mm i
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Masanori KutsunaHello, Does anyone have following article and cou
Lasiobelonium lanceolatum (?) - from the Italian Alps
Lothar Krieglsteiner,
02-08-2024 15:34
.. 23.6.24, thermophilous submediterranean habitat, on stems of Laserpitium siler (Siler montanum). The haris are straight at the margin and undulate at flanks below, like in L. variegatum, but the spores are different (I measured them ca. 12-15(17)/1,8-2,3 µm) and more important: the paraphyses are strongly lanceolate. The asci bear croziers and are dirtily hemiamyloid.
Can my determination be confirmed?
Best regards, Lothar
P.S. I have another collection from the Algarve that seems to be the same.
Hans-Otto Baral,
02-08-2024 22:04
Re : Lasiobelonium lanceolatum (?) - from the Italian Alps
The undulating hairs on the flanks point also to L. variegatum. L. lanceolatum is not easily separated from L. variegatum, I noticed broader, more protruding paraphyses. Whether there exists a species aggregate of variegatum (I omce found it on a grass) can hardly be clarified by morphology alone I fear. Perhaps on herbs it is not the same as on wood.
Lothar Krieglsteiner,
03-08-2024 09:01
Re : Lasiobelonium lanceolatum (?) - from the Italian Alps
thank you, Zotto.