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16-04-2026 22:09

Buckwheat Pete

Hello, I'd like to ask about this older specimen:

14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

12-04-2026 15:52

Gernot Friebes

Hi,I'm looking for help with this anamorph collect

15-04-2026 19:33

Fátima Durán Manzaneque

Hi!! I need help, I found this Ascomycete but I d

14-04-2026 21:52

Gernot Friebes

Hi,found on dead leaves of Carex elata. Conidia: 4

14-04-2026 20:31

Gernot Friebes

Hi,can this be Psilachnum lateritioalbum on Phragm

12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

12-04-2026 12:22

William Slosse William Slosse

In a dune grassland in Oostduinkerke (Belgium), on

11-04-2026 15:45

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Please, could anyone send me this paper?Moyne G.,

11-04-2026 13:34

Artem Ptukha

Hello, I am seeking assistance with the identific

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Hyaloscypha bulbopilossa?
Louis DENY, 15-12-2020 17:17
Bonsoir forum,

Sur fagus ce petit disque blanc translucide, à l'aspect d'une hyaloscypha.


asques 45 X 7 µ, J+, crochet +
spores régulières 8-9 X 2.5, une petite guttule à chaque extrémité
poils jusqu'à 150µ, lisses, septés, à base souvent enflée
structure primatique
Tout semblait 'coller' avec Hyaloscypha leuconica var. bulbosa, mais il me semble que les poils des hyaloscyphae ne sont pas séptés.
Du coup je ne sais plus.


Merci

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Hans-Otto Baral, 15-12-2020 18:22
Hans-Otto Baral
Re : Hyaloscypha bulbopilossa?
Cher Luis

your pics clearly show hairs with a solid glassy tip.

This is Olla transiens, and the asci are in fact simple-septate, though with a basal protuberance. True croziers you will not find.

Zotto
Louis DENY, 15-12-2020 18:47
Re : Hyaloscypha bulbopilossa?
Thank you Zotto.

This question of presence of crozier or not, is definitively a difficulty!
Hans-Otto Baral, 15-12-2020 21:49
Hans-Otto Baral
Re : Hyaloscypha bulbopilossa?
Croziers can only definitely be clarified when the basal cell is still adherent, and the direction of view suitable.