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15-01-2019 17:32

Ethan Crenson

Hello, In the Bronx, New York City last Saturday

18-12-2015 19:03

Joop van der Lee

I am looking for the following documentation:  

15-01-2019 00:22

Marcel Heyligen Marcel Heyligen

I found this asco by chance on the fruits of Capse

14-01-2019 15:56

Per Marstad Per Marstad

This was growing on a subiculum (see photo).Spores

13-01-2019 13:32

Andgelo Mombert

Bonjour à tous, Sur branchette d'Abies alba, le

13-01-2019 21:29

Ethan Crenson

I find this unknown (to me) asco in the same locat

13-01-2019 19:04

Sven Heinz Sven Heinz

Hello together, i am looking for this literature.

12-01-2019 14:05

Viktorie Halasu Viktorie Halasu

Hello forum,is this correctly identified as Ceutho

12-01-2019 13:29

Marc Detollenaere Marc Detollenaere

Hello forum, On rabbit dung that I collected 2 we

12-01-2019 15:40

Viktorie Halasu Viktorie Halasu

Hello forum,there is another anamorph from Hedera

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Perithecia on Sphagnum
Chris Johnson, 11-06-2018 09:20
Good morning all, it's been a while since I have been here as I've been engaged in coastal research.

This was found on a vertical peat face with sphagnum and an alga. Soma data are on the images. Spores are 3-septate, 23.8–26.0 x 7.1–8.4 µm. All preparations are in water.

Any help with identification would be very welcome.

Best regards, Chris
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Andrew N. Miller, 11-06-2018 16:30
Andrew N. Miller
Re : Perithecia on Sphagnum
Keys out to Helminthosphaeria ludens here:  http://wwx.inhs.illinois.edu/files/5714/0191/3047/Helminthosphaeriaceae_Miller_et_al_Mycologia2014.pdf

but the asci appear bitunicate so maybe a species of Capronia?

Andy


Pascal RIBOLLET, 11-06-2018 17:11
Re : Perithecia on Sphagnum
I would agree with Capronia, since paraphysis seem to be lacking
Cheers
Pascal
Chris Johnson, 11-06-2018 17:38
Re : Perithecia on Sphagnum
Many thanks Andy and Pascal. I will look into Capronia first.

Chris
Gernot Friebes, 11-06-2018 18:01
Re : Perithecia on Sphagnum
I would also suggest looking into Epibryon, which can be morphologically very similar to Capronia.

Best wishes,
Gernot
Chris Johnson, 11-06-2018 19:43
Re : Perithecia on Sphagnum
Ok Gernot, thank you for that, I will add it to the list.

Best wishes, Chris