30-04-2024 16:22
François BartholomeeusenDear forum members,On April 25 2024, I found one f
03-05-2024 18:04
Riet van Oosten
Hello, Found by Laurens van der Linde on Rubus fr
01-05-2024 23:22
Ethan CrensonHi all, Found late last week in a New York City p
29-04-2024 21:32
Robin Isaksson
Hi! Found in Sweden. Ascomata with haris, se
01-05-2024 12:54
F. JAVIER BALDA JAUREGUIHello, everyone.An idea for this pyreno, I found u
30-04-2024 19:43
Gernot FriebesHi!We observed this hyphomycete growing between le
29-04-2024 21:51
Mathias Hass
Hi everyone, Found on attached branches of top pa
Geoglossum sp
Villalonga Paco,
10-12-2022 22:29
Hi,
2-3 cm tall, growing in opening among Pinus and various shrubs, in sandy acid soil. Around 250 m in warm mediterranean climate (Castellon, Spain).
Ascospores 67.2 x 6.3 Qe = 10.8
8-spored ascas 180.3 x 18.5 Qe = 9.5
Could it be G. subbarlae? G. barlae?
Thanks
1-0001.pdf
Villalonga Paco,
15-12-2022 00:57
Re : Geoglossum sp
Nobody? My son is really interested in this one.
Malcolm Greaves,
16-12-2022 00:50
Re : Geoglossum sp
Hi
I was hoping someone would offer advice on this find but as there has been no response these are my thoughts. The three photos of the paraphyses are very different with the first two showing what look like the contorted tips of G. difforme. Unfortunately the spores are not right for that species. The last photo of the paraphyses look much more like G. umbratile and that would also fit with the spores. One further species to look at would be G. scabripes which has the unusual feature of a hemiamyloid reaction at the tip of the ascus in Lugol.
Mal
I was hoping someone would offer advice on this find but as there has been no response these are my thoughts. The three photos of the paraphyses are very different with the first two showing what look like the contorted tips of G. difforme. Unfortunately the spores are not right for that species. The last photo of the paraphyses look much more like G. umbratile and that would also fit with the spores. One further species to look at would be G. scabripes which has the unusual feature of a hemiamyloid reaction at the tip of the ascus in Lugol.
Mal
Villalonga Paco,
19-12-2022 01:48
Re : Geoglossum sp
Ascus tips turn blue in Lugol
Malcolm Greaves,
19-12-2022 08:33
Re : Geoglossum sp
Not scabripes then.