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28-11-2025 16:45

Nogueira Héctor

November 23, 2025 Requejo de Sanabria (León) SPAI

25-11-2025 14:24

Thomas Læssøe

https://svampe.databasen.org/observations/10490522

17-09-2025 10:50

Heather Merrylees

Hi there!I am hoping for any advice on the identif

27-11-2025 15:41

Thomas Læssøe

Spores brownish, typically 4-celled; 26.8 x 2.4;

27-11-2025 12:01

Thomas Læssøe

https://svampe.databasen.org/observations/10496727

27-11-2025 11:46

Thomas Læssøe

https://svampe.databasen.org/observations/10493918

27-11-2025 11:31

Thomas Læssøe

Collectors notes: Immersed ascomata, erumpent thro

23-09-2025 13:31

Thomas Læssøe

https://svampe.databasen.org/observations/10534623

26-11-2025 18:13

Jason Karakehian Jason Karakehian

The entire run of Mycotaxon is now available throu

21-11-2025 15:22

Vasileios Kaounas Vasileios Kaounas

Found in moss, forest with Pinus halepensis. Dime

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Ascobolus folliicola?
Mirek Gryc, 21-10-2019 19:51
Hello
I warmly ask for your opinion on this collection.
Sporocarps grew in a fragment of deciduous forest: Salix, Populus, Alnus.
best regards
Mirek
Mlcoch Patrik, 22-10-2019 17:42
Mlcoch Patrik
Re : Ascobolus folliicola?
And what next parametres - size ascospores, size ornamentation etc.?
Mirek Gryc, 22-10-2019 19:12
Re : Ascobolus folliicola?
Hi Patrik

Spore dimensions are provided in PDF.
Me = 18.8 × 9.5 ?m; Qe = 2
Spores very uniform. I have not met with a length of more than 20 microns.
I didn't measure ornamentation.
With Ascobolus I have no experience, so any tips are welcome.
Thank you
Mirek
Michel Delpont, 23-10-2019 08:30
Michel Delpont
Re : Ascobolus folliicola?
Hello Mirek

A.folliicola normally has a small stalk at the base of the apothecium and a well marked and overflowing margin. Compares with A.crenulatus, the substrate is not well defined.

Michel.
Mirek Gryc, 23-10-2019 12:19
Re : Ascobolus folliicola?
Hello Michel.

I am not sure if it was this species but A. crenulatus probably already microscopic. It seems to me that the spore ornamentation is definitely finer and denser. (see pictures)

The fruiting bodies now harvested grew on the ground, covered with a thick layer of mulch and leaves falling from trees.
Maybe this is the reason for their unusual appearance?
Thank you and best regards.
Mirek
  • message #59680
  • message #59680