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13-06-2025 09:41

Josep Torres Josep Torres

Hello.A cerebriform ascomycete sprouting scattered

13-06-2025 16:34

Andgelo Mombert Andgelo Mombert

Bonjour,Un petit discomycète qui me résiste. Il

24-07-2025 19:02

Castillo Joseba Castillo Joseba

De esta mañana en tronco caido de Haya A ver si

21-07-2025 19:22

Ethan Crenson

Hello all,  Here is an Orbilia found by a friend

14-07-2025 11:20

Michel Hairaud Michel Hairaud

Bonjour, Voici une espèce de  (?) Hyaloscyphace

18-07-2025 23:03

Josep Torres Josep Torres

Hello.Fruitings between 51 and 130 microns in tota

17-07-2025 11:55

Castillo Joseba Castillo Joseba

De ayer en bosque de hayas y abetos, en tieraEjemp

16-07-2025 17:34

Bernard Declercq Bernard Declercq

Hello,I have trouble distinguishing above mention

15-07-2025 13:27

Angel Pintos Angel Pintos

Hello, does anyone have access to the following ar

16-01-2023 21:31

Riet van Oosten Riet van Oosten

Hello, Nearby the find of Calycina claroflava on

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Nectrioid parasite (?) growing on Craterellus
Ethan Crenson, 31-08-2020 20:12
Hello all,

In Eastern North America during the summer we often encounter what appears to be a parasite --perhaps a hyphomycete-- growing on Craterellus fallax.  Has anyone encountered something similar? Does anyone know what it is?  I don't have many details.  The fruiting bodies are globose, partially erumpent from the fertile surface of the host, surrounded by whitish hairs (or perhaps the hairs derive from the host).  They are 0.1 - 0.3mm.  They do not furnish a lot of clues microscopically.  Often I see a lot of contamination from the Craterellus, or other suspected contamination.

Thanks,

Ethan
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