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13-06-2025 09:41

Josep Torres Josep Torres

Hello.A cerebriform ascomycete sprouting scattered

13-06-2025 16:34

Andgelo Mombert Andgelo Mombert

Bonjour,Un petit discomycète qui me résiste. Il

24-07-2025 19:02

Castillo Joseba Castillo Joseba

De esta mañana en tronco caido de Haya A ver si

21-07-2025 19:22

Ethan Crenson

Hello all,  Here is an Orbilia found by a friend

14-07-2025 11:20

Michel Hairaud Michel Hairaud

Bonjour, Voici une espèce de  (?) Hyaloscyphace

18-07-2025 23:03

Josep Torres Josep Torres

Hello.Fruitings between 51 and 130 microns in tota

17-07-2025 11:55

Castillo Joseba Castillo Joseba

De ayer en bosque de hayas y abetos, en tieraEjemp

16-07-2025 17:34

Bernard Declercq Bernard Declercq

Hello,I have trouble distinguishing above mention

15-07-2025 13:27

Angel Pintos Angel Pintos

Hello, does anyone have access to the following ar

16-01-2023 21:31

Riet van Oosten Riet van Oosten

Hello, Nearby the find of Calycina claroflava on

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Torrentispora ? Long necked, partially immersed pyrenomycete
Ethan Crenson, 25-06-2019 21:23
A couple of days ago I found these long-necked, partially immersed pyrenomycetes growing amid a fruiting of Scutellinia erinaceus.  Fruiting bodies are tough and leathery.  The necks do not appear to be sulcate.  Asci are short-stipitate, measuring 82-85 x 8.5-9µm, IKI-.  Spores in water look non-septate, guttulate, smooth, 11-12 x 5µm.  In Cotton blue they look rather thick-walled and 1-septate.  I made a collection similar to this a couple of years ago in the Bronx and there was a very helpful conversation pointing toward Torrentispora, Calyptosphaeria, so I assume that I should look in a similar direction with this collection. But perhaps I do not have enough data here.  I'd be grateful for any help.

Thank you!
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Lothar Krieglsteiner, 26-06-2019 08:34
Lothar Krieglsteiner
Scutellinia spec.
Best, Lothar
Ethan Crenson, 26-06-2019 16:12
Re : Torrentispora ? Long necked, partially immersed pyrenomycete
Lothar,

Indeed, the Scutellinia in the photos are Scutellinia erinaceus. But I am looking at the black pyrenomycetes that I indicate in the photos with a white arrow.  Do you see the necks emerging from under the damp wood and the partially immersed venter in the first three photos?  It is from those that I obtained the asci and spores in the remaining photos.

Ethan
Lothar Krieglsteiner, 26-06-2019 17:27
Lothar Krieglsteiner
Re : Torrentispora ? Long necked, partially immersed pyrenomycete

sorry, Ethan - I did not see this ...


Best, Lothar