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Cream white operculate on Typha with globose, ridged-reticulate spores from Denmark
Thomas Læssøe,
11-07-2022 10:11
on rotten Typha stem on floating vegetation in woodland bog
spores globose, with complicated, ridged-net ornament, to more than 5 µm high; spores without ornament 25-30 µm diam. Asci 8-spored, very long and raised ahove the hymenium. Apothecia ± turbinate, cream white, 1,5- 2 mm diam. All parts I neg.
Nicolas VAN VOOREN,
11-07-2022 10:14
Re : Cream white operculate on Typha with globose, ridged-reticulate spores from Denmark
I think it's Oviascoma paludosum.
Thomas Læssøe,
11-07-2022 12:51
Re : Cream white operculate on Typha with globose, ridged-reticulate spores from Denmark
Thanks, Nicolas. That must be it, although the spore ornament is somewhat different from the one depicted by Yao and Spooner.
It is apparently the second Danish record but the first is not documented in our atlas (col. and det. Mathias Lüderich)
A rather splendid fungus with a surprising ecology
It is apparently the second Danish record but the first is not documented in our atlas (col. and det. Mathias Lüderich)
A rather splendid fungus with a surprising ecology
Bernard Declercq,
11-07-2022 14:57
Re : Cream white operculate on Typha with globose, ridged-reticulate spores from Denmark
Hi,
can anyone supply me related paper:
Yao Y.J. & Spooner B.M. 1996. Oviascoma, a new genus of Otideaceae. Mycol. Res. 100(1) : 102-104.
Thanks in advance.
Bernard
can anyone supply me related paper:
Yao Y.J. & Spooner B.M. 1996. Oviascoma, a new genus of Otideaceae. Mycol. Res. 100(1) : 102-104.
Thanks in advance.
Bernard
Nicolas VAN VOOREN,
11-07-2022 15:02
Re : Cream white operculate on Typha with globose, ridged-reticulate spores from Denmark
Voici.
yao1996-Oviascoma-0001.pdf
Thomas Læssøe,
12-07-2022 14:27
Re : Cream white operculate on Typha with globose, ridged-reticulate spores from Denmark
Do you know of any additional records of this species besides the type and two Danish records? Has the record [Coll. AF 130705-1] on ascomycete.org been published elsewhere and where is it from. Yao and Spooner and Dennis only reports on the holotype.
The Danish material would be suitable for sequencing
cheers
Thomas
The Danish material would be suitable for sequencing
cheers
Thomas
Nicolas VAN VOOREN,
12-07-2022 14:30
Re : Cream white operculate on Typha with globose, ridged-reticulate spores from Denmark
https://ascomycete.org/2000-Pezizales/Species/Oviascoma-paludosum?mapid=404
Yes, it would be very interesting to obtain sequences from your collection.
Yes, it would be very interesting to obtain sequences from your collection.