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30-08-2024 20:06

Mollisia on Typha_angustifolia
Dirk Gerstner

Mollisia on Typha_angustifolia I found the follow

30-08-2024 19:48

Cordyceps s.l. on Lampyris noctiluca
Andgelo Mombert Andgelo Mombert

Bonsoir, J'aimerais avoir votre avis sur ce Cordy

28-08-2024 18:26

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Peter Welt Peter Welt

BARRON GL, CAIN RF, GILMAN JC (1961): A revision o

27-08-2024 19:03

Possible Hymenoscyphus fructigenus
B Shelbourne B Shelbourne

I found some Hymenoscyphus-like apothecia on cupul

27-08-2024 17:12

Little black Peziza (apiculate)
Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,I would like to consult this little Peziza,

26-08-2024 16:30

Phaeohelotium
Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,yesterday I collected this Phaeohelotium on

24-08-2024 22:11

Anamorph on Acer twig
Thierry Blondelle Thierry Blondelle

Bonjour,Récolté au milieu d'un ruisseau. Est-il

22-08-2024 17:10

Ciboria gallincola
Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,I have this collection of Ciboria gallincola

22-08-2024 17:59

Peziza badia with pure white latex?
Edvin Johannesen Edvin Johannesen

Hi!I just wonder if Peziza badia can exude plenty

20-08-2024 23:32

Leotiomycetes on Phragmites stem in Ireland
Alden Dirks

Any ideas on what this Leotiomycetes growing on Ph

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Nectria-like fungus on herbaceous stems
Enrique Rubio, 25-04-2017 20:54
Enrique RubioHi to all
This fungus was collected at Somiedo (1350 m) on herbaceous stems, perhaps of Umbelliferae. It makes subepidermial orange perithecia KOH negative 0.2-0.4 mm, with only the obtuse papilla raising the periderm of the host. I think they are glabrous, the hairs we can see maybe belong to the stem host.
The ascospores are smooth,  1-septate, with conspicuous large lipid content. The asci have a conspicuous, refractive, cianophilou, Melzer negative apical apparatus.
Have you some idea? Could be a Nectriella species?
Many thanks in advance
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Christian Lechat, 26-04-2017 05:03
Christian Lechat
Re : Nectria-like fungus on herbaceous stems
Hi Enrique,
I think you are right, it is Nectriella dacrymycella (Nyl.) Rehm

All the best,
Christian
Enrique Rubio, 26-04-2017 08:45
Enrique Rubio
Re : Nectria-like fungus on herbaceous stems
Hi Christian
Many thanks again
Are common these large LBs in the ascospores?
Christian Lechat, 26-04-2017 09:02
Christian Lechat
Re : Nectria-like fungus on herbaceous stems
yes Enrique, there are usually many droplets in the ascospores

Christian