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07-12-2025 16:07

Arnold Büschlen

Hallo, ich habe in einer Moos-Aufsammlung (epiphy

08-12-2025 21:04

Mark Stevens

"Hello everyone,I'm relatively new to microscopy (

09-12-2025 12:06

Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche l'article concernant Hypobryo

08-12-2025 18:59

Lothar Krieglsteiner Lothar Krieglsteiner

.. found by a seminar-participant, I do not know t

08-12-2025 21:18

Buckwheat Pete

Hello everyone, Is it possible to at least approx

07-12-2025 17:43

Malcolm  Greaves Malcolm Greaves

This Helvella was in mixed woodland. Uniform cupul

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

16-03-2014 22:00

Ralph Vandiest Ralph Vandiest

Hello,I found this species a few months ago but ha

08-12-2025 13:39

Thomas Læssøe

https://svampe.databasen.org/observations/10572899

07-12-2025 22:43

Andreas Millinger Andreas Millinger

Good evening, tried to determine with Munks Valsa

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Cheilymenia crucipila with smaller spores?
Viktorie Halasu, 02-06-2017 14:33
Viktorie HalasuHello all,

did you ever see any collections of Cheilymenia crucipila with smaller spores? I measured 13,4-15,1 (15,7) × (7,2) 7,8-8,6 ?, average 14,1 × 8,2 ?, Q = 1,6-1,9 (exsiccate, spores from hymenium surface, in water), but usually I see collections with spores cca 15-18 × 8-9,5 ?. Ornamentation is rather big / coarse, hairs fit as well (IMHO). C. asteropila has similar spore size, but finer ornamentation and much longer marginal hairs. Can it still fall within this species variability, or would you consider it another taxon?

Thank you for your opinions.
Viktorie
Nicolas VAN VOOREN, 13-06-2017 23:54
Nicolas VAN VOOREN
Re : Cheilymenia crucipila with smaller spores?
All my collections have ascospores with a length greater or equal to 15 µm. Did you measure the spores from a spore-print?
Viktorie Halasu, 14-06-2017 00:07
Viktorie Halasu
Re : Cheilymenia crucipila with smaller spores?
Hello Nicholas,
it's a several years old exsiccate, unfortunately. I tried to take a few spores from the hymenium surface with the needle tip and did a standard thin section as well. I don't have here my notes, at sunday I'll check if there was any difference between those two preparates. 
Viktorie