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21-12-2025 12:34

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

21-12-2025 09:32

Josep Torres Josep Torres

Hello.A tiny ascomycete found embedded in wood in

22-12-2025 00:47

Patrice TANCHAUD

Bonsoir, récolte à proximité du milieu dunaire

21-12-2025 21:32

Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

21-12-2025 21:40

Isabelle Charissou

Bonjour, j'aimerais connaitre les références de

21-12-2025 21:31

Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

21-12-2025 21:31

Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

20-12-2025 23:08

Patrice TANCHAUD

Bonsoir, récolte sur sol sablonneux dans l'arriÃ

21-12-2025 01:54

David Chapados David Chapados

Hi,Would it be possible to find the species with t

20-12-2025 15:47

Mirek Gryc

Hi.These grew on pine wood that was heavily covere

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Nodulosphaerioid species on Ilex twigs
Björn Wergen, 13-11-2015 21:42
Björn WergenHi there,

I have another problem, found on attached twigs of Ilex aquifolium:

Ascocarp a pseudothecia, 0,2-0,35mm broad, +/- globose to ovoid, with scattered (not stiff) hairs all over the fruitbody, but mostly on the upper half, dark brown, not or indistinctly empedded, indistinctly ostiolate. Wall consisting of a few pseudoparenchymatous layers, 30-40µm thick, with the surface as darkest layer. Asci 100-130x8-11µm, bitunicate, thick walled, 8sp. Sp. 22-26x6-7µm, smooth, at first hyaline and 5 septated at early stage, then brown (brown and 5 septated when still inside asci), no sheath and no appendages. Interascal filaments pseudoparaphysoid.

Does anyone have an idea? I do not have any, but I have seen a similar collection in Austria 2013 which I have saved as "Nodulosphaeria sp." (Interascal filaments are different).

regards,
björn
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