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21-03-2026 22:59

Petr Soucek

Good evening, I would appreciate some advice on th

21-03-2026 15:13

Lepista Zacarias

Hello everyone, Does any one know of any literatu

20-03-2026 12:53

Stefan Blaser

Hello everybody, In the field, from distance, my

20-10-2017 09:23

Garcia Susana

Este otro crecía en el mismo trocito de madera qu

20-03-2026 16:16

Edvin Johannesen Edvin Johannesen

These 0.5 mm diam. acervuli were breaking through

19-03-2026 19:34

Filip Fuljer Filip Fuljer

Hello everyone,a few days ago I collected this str

19-03-2026 18:25

William Slosse William Slosse

Good evening everyone, On 18/03/26 I found a few

17-03-2026 10:09

François Freléchoux François Freléchoux

Bonjour, Voici la description rapide d'un petit d

19-03-2026 15:58

Stefan Blaser

Hello everybody, I hope for some hints... Macro:

19-03-2026 17:50

Enrique Rubio Enrique Rubio

Hi to everybodyThese thiny, blackish pseudothecia

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yellow asco in sunflower table
Edit Szilvásy, 15-10-2017 21:54
Edit SzilvásyHi Forum,
My friend found this fungus.
It grows on a sandy soil of a sunflower table. The size 0,5-3 cm. The color is lemon-orange, the outer and inner surface have the same color. Young meat is flexible, later can be broken. It doesn't content milk. Spores lenght 16,2-19.1 x 9.5-10.8 mm. Hairs none, no colour change in iodine.
Thank you for help.
Edit
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Viktorie Halasu, 16-10-2017 22:21
Viktorie Halasu
Re : yellow asco in sunflower table
Hello,
interesting find. Would you have any photo of the ascus base and of the margin? 
Viktorie
Edit Szilvásy, 16-10-2017 22:39
Edit Szilvásy
Re : yellow asco in sunflower table
Hello Viktorie,
There is  photo of the ascus base, but isn't the margin.
Thank you for attention.
Edit
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Viktorie Halasu, 17-10-2017 09:59
Viktorie Halasu
Re : yellow asco in sunflower table
So we can exclude Geopyxis now, because it has rather distinct forked ascus base.  
Maybe Pseudaleuria? But it has hyaline to brownish hyphoid hairs. Or perhaps an overgrown Cheilymenia, which should have some superficial hairs as well.
Edit Szilvásy, 17-10-2017 14:14
Edit Szilvásy
Re : yellow asco in sunflower table
Hi Viktorie,
My friend and I, we are amateurs. We do not have any practice to observe the small details. But we're trying :-) Now we know how important to observe hair. Thanks for the help.
Best regards: Edit