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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

11-04-2026 10:42

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia, España, recolec

11-04-2026 10:19

Michel Hairaud Michel Hairaud

Chers amis d'Ascofrance , voici une très bonne no

11-04-2026 10:10

Michel Hairaud Michel Hairaud

Dear Ascofrance members, here is some very good ne

10-04-2026 23:22

Gernot Friebes

Hi,ascospores are 1- to 3-septate, approximately 

10-04-2026 15:51

William Slosse William Slosse

Hello everyone, On 08/04/26, I found a growth sit

09-04-2026 15:25

Jac Gelderblom

On bare soil between mosses Ifound an asco I deter

09-04-2026 13:55

Thomas Læssøe

https://svampe.databasen.org/observations/10589176

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Otidea platyspora or something else?
Thomas Flammer, 13-09-2025 14:01
dark brown apothecia, split
IKI-
Spores biguttulate - Ø LxB: 17.5 x 10.4 ØQ:1.7 N: 20
many multiseptated hairs
paraphyses septated, apically bent, wome with resinous exudate at the top
Mycelium withe, hyphae with exsudate / droplets
  • message #83487
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  • message #83487
Nicolas VAN VOOREN, 14-09-2025 16:47
Nicolas VAN VOOREN
Re : Otidea platyspora or something else?
Thomas,
your data need to be more precise... Are the spore dimensions a mean? In this case, can you give the interval for spore length.
Dimension of apothecia?
Ecology?

Thomas Flammer, 14-09-2025 18:16
Re : Otidea platyspora or something else?
Spores: 14.5 - 19.1 x 9.0 - 11.4 ym - Q: 1.40 - 1.90 (Ø LxB: 17.2 x 10.2 ØQ:1.7 N: 19) with few "Macrospores" up to 24 ym (not considered in above)
What you see on the picture has about the size of 2 cm in width and abt the same height.
Grown in the middle of a forest-gravel-street, mossy, Quercus, Fagus
Nicolas VAN VOOREN, 15-09-2025 08:06
Nicolas VAN VOOREN
Re : Otidea platyspora or something else?
OK, I suppose this is the right determination, although the spore size range is a bit small, probably partly immature.
Thomas Flammer, 15-09-2025 10:43
Re : Otidea platyspora or something else?
Thank you so much.
I left overnight a piece on a slide and measured again.

Now it seems to fit better. Now I have slightly larger measurements. 
16.7 - 20.0 x 9.7 - 11.8 ym - Q: 1.54 - 1.89 (Ø LxB: 18.4 x 10.9 ØQ:1.7 N: 20)