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18-01-2026 12:24

Anamorph on an olive tree
Josep Torres Josep Torres

Hello.An anamorph located on the surface of a thin

25-01-2026 23:23

Delitschia/Lojkania? on wood
Tomaz Vucko Tomaz Vucko

Hello! I found this species that resembles Delitsc

25-01-2026 16:08

Geoglossum
Malcolm Greaves Malcolm Greaves

This Geoglossum had spores mostly 70-80 (87) with

23-01-2026 21:50

Looking for a paper please
Cameron DK

I am looking for this please publication. is anyon

10-01-2026 20:00

Lichenicolous fungus on Protoparmeliopsis muralis
Tom Schrier

Hi all,We found picnidia on Protoparmeliopsis mur

21-01-2026 19:55

Nemania aureolutea?
Bohan Jia

Hi,  Could this be Nemania aureolutea? Or did I

21-01-2026 16:32

Lichenicolous coelomycete
Gernot Friebes

Hi,I need your help with some black dots on a lich

21-01-2026 16:48

Hyphomycete on Rubus fruticosus agg.
Gernot Friebes

Hi,after my last unknown hyphomycete on this subst

20-01-2026 17:49

Mollisina acerina ?? Turbinate and hemiamyloid
Hardware Tony Hardware Tony

I offer this collection as a possibility only as e

15-01-2026 15:55

pyrenomycete on Quercus
Lothar Krieglsteiner Lothar Krieglsteiner

this one is especially interesting for me because

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Pulvinula johannis ???
Vasileios Kaounas, 18-02-2014 15:35
Vasileios KaounasFound in soil in forest with Cupressus semprevirens and Pinus halepensis, dimensions 0,5 mm, spores 9-11,5 ?m.
Marcel Vega, 18-02-2014 23:11
Re : Pulvinula archeri ???
Re: Pulvinula laeterubra ???
Patrice TANCHAUD, 19-02-2014 00:34
Re : Pulvinula archeri ???
Bonsoir,

les spores que l'on voit sont dans les asques, il faudrait laisser murir pour avoir les dimensions des spores éjectées.
J'ai des récoltes ressemblantes avec la même écologie que je baptise pour le moment P. johannis : http://www.mycocharentes.fr/pdf1/1954.pdf
Ne pas hésiter s'il y a des remarques.
Bien amicalement.

Patrice
Vasileios Kaounas, 19-02-2014 15:07
Vasileios Kaounas
Re : Pulvinula archeri ???
unfortunately the asci are very fragile and break easily. Dimensions asci 184-194 x 10-12. That differentiate between archeri, laeterubra and johannis ?
Vasileios Kaounas, 20-02-2014 14:50
Vasileios Kaounas
Re : Pulvinula johannis ???
finally I think the dimensions of the components of my sample, more suited to johannis.
Thanks Patrice !!!