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09-02-2025 22:51

Anamorphe Hypoxylon
Yanick BOULANGER

BonsoirEst-ce que quelqu'un peut me dire s'il s'ag

01-02-2025 20:32

bryophilous Helotiales IKI rr
Andreas Gminder Andreas Gminder

Hello,today my girlfriend Sylvie found a single ap

08-02-2025 18:48

Cistella
Yanick BOULANGER

CistellaSur boisTrès petites apothécies (0.1 –

06-02-2025 18:11

Scutellinia uliginosa
Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello, while digging in my fungarium, I found an

07-02-2025 22:28

Hysterobrevium smilacis
Yanick BOULANGER

BonsoirPetit pyrénomycètes d'environ 1 mm sur bo

07-02-2025 20:25

Ascolichen or lichenicolous fungus?
Enrique Rubio Enrique Rubio

Dear all.Ascomata pheritecioid, KOH-negative, flas

07-02-2025 17:48

Octospora coccinea ?
Vasileios Kaounas Vasileios Kaounas

asci 170-200 x 20-22 ?m spores 21.9 [22.9 ; 23.4]

06-02-2025 06:25

Lasiobelonium - which one?
Bharati Mandapati

Hi All, I would love some help with this Lasiobel

06-02-2025 19:28

Nectria sp?
Rot Bojan

Hello!On a fallen twig (possibly Corylus) I found

05-02-2025 04:38

Thyronectria on unknown hardwood branch
Ethan Crenson

Hi all, Found by a friend last Saturday in Staten

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Hypocreale on Populus wood
Enrique Rubio, 23-06-2015 13:52
Enrique RubioHi to everybody

On last spring my friend Mikel Tapia from Navarra (NE of Spain) sent to me these semiinmersed gregarious perithecia covered by a clypeoid purple tissue KOH negative on very old wood of Populus sp. The ascospores are striate-subreticulate. No anamorphic stage near the perithecia I have seen.


Have you some idea for this fungus?


Thanks again

Hermann Voglmayr, 23-06-2015 21:06
Hermann Voglmayr
Re : Hypocreale on Populus wood
Compare with Nectriella atrorubra, Fungal Planet 30 (2008), freely available online. All best Hermann
Enrique Rubio, 24-06-2015 11:22
Enrique Rubio
Re : Hypocreale on Populus wood

Hi Hermann


After reading the paper I think you are right


Thanks a lot for your help