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24-08-2020 13:00
![Yulia Lytvynenko](/uploads/user_vgn/Lytvynenko-0001.jpg)
Dear friends.Looking for a copy of the following w
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11-07-2024 14:29
![Viktorie Halasu](/uploads/user_vgn/Halasu-0001.jpg)
Hello, a thin-fleshed Mollisia on a monocot stem
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14-07-2024 18:23
Joaquin MartinHi,I found this Ascomycete on horse dung.The spora
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13-07-2024 19:50
![Zuzana Sochorová (Egertová)](/uploads/user_vgn/Egertova-0001.jpg)
Hello,I have identified this fungus as Hamatocanth
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11-01-2022 16:36
Hi does anyone have a digital copy of Raitviir A (
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08-07-2024 23:34
Villalonga PacoSmall Scutellinia growing in garden soil (calcareo
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12-07-2024 02:12
Stefan JakobssonOn a wet lake shore I found a single minute apothe
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11-07-2024 10:57
![Viktorie Halasu](/uploads/user_vgn/Halasu-0001.jpg)
Hello, I have here a Mollisia on a leaf (possibly
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07-07-2024 10:07
Thomas FlammerI am struggeling with some tiny yellowish apotheci
Sareomycete?
Stip Helleman,
12-06-2024 22:08
![Stip Helleman](/uploads/user_vgn/Helleman-0001.jpg)
Dear all,
a week ago this cushen formed species was collected as a side-catch with Lilapila jurana on Picea resin in Swiss Jura at 1030m. So far I don't get any further as that the thing microscopically resembles the Sarea species wit asci 110-120x 30-35 µm and filed with thousands spores sphaerical of 2µm.
I am open for any suggestion, thanks in advance.
I am open for any suggestion, thanks in advance.
Stip
Hans-Otto Baral,
13-06-2024 10:01
![Hans-Otto Baral](/uploads/user_vgn/Baral-0001.jpg)
Re : Sareomycete?
Hoi Stip
You mean the black disc on the lower right or these grey warted ones?
Actually I am not sure with the spores. Alternatively the asci are immature and full of LBs? Did you see free spores?
Sarea reacts deep blue in IKI (entire hymenium), probably turning reddish at high concentration..
Stip Helleman,
16-06-2024 23:32
Hans-Otto Baral,
17-06-2024 10:03
![Hans-Otto Baral](/uploads/user_vgn/Baral-0001.jpg)
Re : Sareomycete?
This looks like spores, but the macro-appearance is not that of a Sarea.
Perhaps you could test the KOH-pretreated IKI reaction, if the blue obscures the entire ascus or is only a faint reaction which would be untypical of Sarea.
The apos with their small opening look immature but in section they appear exposed.
Stip Helleman,
17-06-2024 23:19
Hans-Otto Baral,
17-06-2024 23:22
![Hans-Otto Baral](/uploads/user_vgn/Baral-0001.jpg)
Re : Sareomycete?
Ha, this would surprize me, never seen such apos! Did you compare the black ones with the mic?
Hans-Otto Baral,
18-06-2024 08:55
![Hans-Otto Baral](/uploads/user_vgn/Baral-0001.jpg)
Re : Sareomycete?
Did you have a look at Mitchell et al. 2021? There Sarea is restricted to black ones and Zythia are the yellow-orange ones.
The ectal excipulum in both is a clearly vertically oriented texture, unlike yours. Also the macro is totally differnt from your grey ones.
I also see differences in the paraphyses, being straight, distinctly thicker and densely septate in Sarea.
I would appreciate James Mitchell's opinion.
Zotto
Stip Helleman,
18-06-2024 22:46
Hans-Otto Baral,
19-06-2024 14:43
![Hans-Otto Baral](/uploads/user_vgn/Baral-0001.jpg)
Re : Sareomycete?
Phh, I have now problems to follow. Which green one? Your new micros with a living ascus are from the black ones? It is always a mess with these fungi growing so close together.
Stip Helleman,
19-06-2024 21:57
Stip Helleman,
19-06-2024 22:20
![Stip Helleman](/uploads/user_vgn/Helleman-0001.jpg)
Re : Sareomycete?
Hoi zotto,
according to James Mitchell it should be an undescribed species and it was on ascofrance before.
Stip
Hans-Otto Baral,
20-06-2024 09:24
![Hans-Otto Baral](/uploads/user_vgn/Baral-0001.jpg)
Re : Sareomycete?
When they are pseudothecia, why is the disc broadly open in section?
Is there any microscopy of the previous find?