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31-05-2020 19:49

Mirek Gryc

Hi.A colleague from Norway brought one ascocarp of

29-05-2020 11:28

Maria Plekkenpol

Hello, on cowdung I saw these whitish asco's. Foll

30-05-2020 13:52

Andrés Valverde Valera Andrés Valverde Valera

Bonjour,Je ne sais pas si ça peut être la phase

19-04-2015 20:20

Enrique Rubio Enrique Rubio

Hi again Could you help me with this paper? NANN

31-05-2020 07:26

Yulia Lytvynenko

Dear friends.Looking for a copy of the following w

30-05-2020 20:01

Juuso Äikäs

I pulled off some thick bark from a Pinus sylvestr

28-05-2020 21:28

Marek Capoun

Hello everybody,I need help with a determination o

29-05-2020 20:14

Maren Kamke Maren Kamke

Good evening,A pyrenomycetes-species on rosa sp.,

28-05-2020 11:45

Hardware Tony Hardware Tony

Found this hairless orange operculate fungi larges

29-05-2020 14:08

Louis DENY

Bonjour forum,Dans un endroit humide, sur feuille

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Bluish Otidea
Enrique Rubio, 16-09-2019 21:28
Enrique RubioThis Otidea grew at 1000 m in a forest with Corylus avellana and Fagus sylvatica on calcareous soil. The pruinose young excipulum has persistent lilaceous hues.
Excipulum not reddish in Melzer's reactive, bright yellow in KOH (fresh material). Neither crystal-like aggregates among the hyphae of the medullary excipulum, nor striate exudates on these cells. This species is relatively common in Asturias (north of Spain) on calcareous soils of forest without conifers.
I think that the strongly yellow reaction in KOH of the fresh ectal excipulum, and the rest of the characters I have described separate it from O. caeruleopruinosa, O. bufonia and Otidea mirabilis.
What do you think?
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