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26-02-2026 22:06

Geoscypha
Malcolm Greaves Malcolm Greaves

Can someone explain the features that split Geoscy

26-02-2026 15:00

En madera sin determinar
Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia, recolectada

24-02-2026 00:21

Pezizale
Benoît Segerer

Hello,I'm new to this forum, I hope I won't be irr

24-02-2026 11:01

Anamorph on Tilia
Gernot Friebes

Hi,found on a branch of Tilia, with conidia measur

23-02-2026 11:22

lasiosphaerioid on pine cone with small, slender spores - Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10584971

29-11-2024 21:47

Calycina heterospora
Yanick BOULANGER

BonjourJ'avais un deuxième échantillon moins mat

07-02-2023 22:28

Fracchiaea callista? on Carpinus
Ethan Crenson

Hello friends, On Sunday, in the southern part of

19-02-2026 17:49

Ayuda con Tarzetta sp
Salvador Emilio Jose

Hola buenas tardes!! Necesito ayuda para la ident

09-02-2026 22:01

Sp
ruiz Jose

Hola, me paso esta colección en madera de pino, t

19-02-2026 13:50

Hairy disc-"Patinella sanguineoatra" like
Margot en Geert Vullings

We found this collection on deciduous wood on 7-2-

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Calycellina
Elisabeth Stöckli, 03-09-2015 23:17
Bonsoir,

Trouvé au sol, sur feuilles de Vaccinium uliginosum (Tourbière).

Apothécies 0.2-0.3mm de diamètre, jaune clair, brièfement stiptiées, surface externe couverte de poils.

Asques 33-40x6-6.5µm, IKI b
4 spores, lisses, 15-18x2.2.25µm
Paraphyses droites, septées, VBs jaunes
Poils septés, hyalin

Merci pour votre aide.

Elisabeth
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Michel Hairaud, 04-09-2015 08:37
Michel Hairaud
Re : Calycellina

Hi Elisabeth ,


We collected the same during the Ascomycete.org foray in the Vanoise Alpine zone last week . I read somewhere that Zotto once had a provisional name for it : Calycellina vaccinii but I cannot find it in his folders.


Let's wait for his answer...


Amitiés


Michel

Hans-Otto Baral, 04-09-2015 10:53
Hans-Otto Baral
Re : Calycellina
Actually, I have only a description (in abbreviated German) because I got it overmature:

Switzerland, Luzern, Luzern, Entlebuch, Kleines Hochmoor in Nähe, 750 m,
leaves of Vaccinium uliginosum (or vitis-idaea?, on nerves,
~30.IX.1988, P. Blank (PB 849, now in H.B. 6656)

Ap. überreif erh.,¸
0,2-0,3(0,5)mm, deutl. gestielt (bie jungen Ap. Cupula nicht höher
als der hyal. Stiel), Basis bräunl., Habitus Psilachnum-ähnl., P/H
stark refr. VBs gelb(ocker), IKI intensiv rotbraun, RH lange Peitschen,
diese 25-50µ lang, dünn, Haarbasis 15-30/4,5-5(8!)µ, septiert, grosse
VBs, Asci *39-50/6µ, sehr typ. Calycellina, schiessen nicht, 4sp.!, ±4
kl. degenerierte Hüllen, IKI+ 1-2 bb, Sp.
#14-18#-20/2-2,2(2,3)µ (frei, reif), Ölmenge 5 multigutt. (winz. bis
1µ), schön scutuloid, teils leicht sichelf. od. spazierstockf., mit
dtl. Hülle (CRB blass lila), eE. grosszell., /7-14µ dünnwdg.


 


Elisabeth, your spores are 2-2.25 or 2.2-2.5?

Elisabeth Stöckli, 05-09-2015 17:21
Re : Calycellina
Merci beaucoup!

Elisabeth



(spores 2-2.25)