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24-10-2019 05:28

Gao Hanxing

Dear all, I am looking for the following document:

24-10-2019 00:41

Yannick Mourgues Yannick Mourgues

Bonsoir. Je cherche l'inspiration avec cette esp

22-10-2019 00:02

Yannick Mourgues Yannick Mourgues

On Fagus decorticated wood near a stream. Diametr

23-10-2019 21:58

Castillo Joseba Castillo Joseba

en caña de hortiga A ver si hay alguna sugerenci

23-10-2019 21:08

Castillo Joseba Castillo Joseba

en madera podrida hundida en tueberaA ver si hay a

23-10-2019 13:22

Castillo Joseba Castillo Joseba

Del sabado pasado  en madera sin identificar,  e

23-10-2019 12:35

Castillo Joseba Castillo Joseba

Del pasado domingo, sobre  corteza de Fagus o Cor

21-10-2019 12:53

Castillo Joseba Castillo Joseba

Del pasado Jueves en bosque de piceas, a 1250 m. d

21-10-2019 19:51

Mirek Gryc

HelloI warmly ask for your opinion on this collect

17-10-2019 18:54

Angel Pintos Angel Pintos

Anybody has the present article?Hughes, S.J. (1953

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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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