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27-03-2024 22:53

Charles Aron Charles Aron

Hi All,Recently I came across these minute, setose

26-03-2024 17:14

Juuso Äikäs

These little black ascos were growing on a dead, d

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

25-03-2024 14:08

Ursula Kozik

Bonjour et bonne journée, On m'a envoyé une tro

25-03-2024 03:56

B Shelbourne B Shelbourne

• Scuttelinia: Macro and habitat.• S. scutella

25-03-2024 20:21

DAVID MARCOS DAVID MARCOS

Bonjour, je m'appelle David et je débute dans l'i

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Hyalorbilia fusispora ?
Patrice TANCHAUD, 12-01-2020 08:29
Bonjour,

récolte sur feuillu, spores 6,5-8,2 x 2,1-2,3 µm. Merci d'avance pour vos avis.

Patrice
Hans-Otto Baral, 12-01-2020 08:56
Hans-Otto Baral
Re : Hyalorbilia fusispora ?
Hi Patrice

great how you took so many free spores. Surely it is, there is only one more important feature to look: the marginal cell size differentiates it from H. subfusispora. From the SBs in the spores I would already exclude it, but to be sure...

About the substrate: it is a decorticated angiosperm branch. Was it on the ground or attached?

Zotto
Patrice TANCHAUD, 12-01-2020 10:52
Re : Hyalorbilia fusispora ?
I placed the spore photos next to each other, and then cleaned up.
The marginal cells are small, less than 5 µm (difficult to have correct photos), which seems to go in the direction of H. fusispora, in my opinion like the size of the apothecia which was 2 mm for the largest.
Angiosperm branch was on the ground.
Hans-Otto Baral, 12-01-2020 13:25
Hans-Otto Baral
Re : Hyalorbilia fusispora ?
Yes I am sure - and amazing!

Cell size excludes subfusispora, so clearly H. fusispora.0
Patrice TANCHAUD, 12-01-2020 13:29
Re : Hyalorbilia fusispora ?
Thanks Zotto.