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29-03-2024 14:37

Michel Hairaud Michel Hairaud

Bonjour , Voici une nouvelle récolte de cette be

29-03-2024 09:21

Michel Hairaud Michel Hairaud

Bonjour, Je recherche la description du genre Mac

26-03-2024 17:14

Juuso Äikäs

These little black ascos were growing on a dead, d

28-07-2011 18:31

Alex Akulov Alex Akulov

Dear FriendsToday I made the pdf file of Velenovsk

27-03-2024 22:53

Charles Aron Charles Aron

Hi All,Recently I came across these minute, setose

25-03-2024 13:41

B Shelbourne B Shelbourne

• Hyaloscyphaceae (no VBs), Hyaloscypha: Macro a

25-03-2024 21:27

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, March 2024

26-03-2024 14:37

DAVID MARCOS DAVID MARCOS

Spores (telles qu'elles apparaissent à l'intérie

24-03-2024 08:27

Thierry Blondelle Thierry Blondelle

HiOn Hedera helix fallen branchEcological habitat:

26-03-2024 11:06

michel bertrand

Bonjour, Malgré de nombreuses recherches, je n'a

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Lecanora varia?
Gonzalez Garcia Marta, 07-05-2022 10:48
Good morning, I would like to know the opinion about this Lecanora collected on indeterminate hardwood in Asturias (Spain). The thallus and apothecia are K and C-, while it reacts positively to paraphenylenediamine.
I have rejected the idea that it could be Lecanora albella because the margin of its apothecia is not yellow K+ and L. carpinea because the margin of the apothecium is also P+. The spore measurements and thickness of the hymenium fit the description of L. varia but it was not determined whether or not it had a cortex in the amphithecium.
Photobiont: chlorococcoid cells
Thank you very much.
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Antonio Gómez-Bolea, 09-05-2022 10:03
Re : Lecanora varia?