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30-11-2025 12:53

Calycina cf. languida
Edvin Johannesen Edvin Johannesen

White short-stipitate apothecia found on thin twig

30-11-2025 10:47

Peziza fimeti or granulosa
William Slosse William Slosse

I recently found a collection of small Peziza sp.

27-11-2025 12:01

Valsa/Cytospora on Cryptomeria bark - Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10496727

27-11-2025 11:46

another loculo on Aesculus with muriform spores - Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10493918

17-09-2025 10:50

Ascomycete on Polystichum proliferum
Heather Merrylees

Hi there!I am hoping for any advice on the identif

29-11-2025 08:40

Small hyalin discomycete on Fagus
Andreas Millinger Andreas Millinger

Hello,on a splintered part of a branch on the grou

28-11-2025 16:45

Ascocoryne lilacina?
Nogueira Héctor

November 23, 2025 Requejo de Sanabria (León) SPAI

25-11-2025 14:24

Anybody recognize this strange anamorphic fungus on Sambucus nigra, Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10490522

27-11-2025 15:41

Hysteriales (Mytilinidion mytilinellum??) on Larix cone, with too? big spores - Denmark
Thomas Læssøe

Spores brownish, typically 4-celled; 26.8 x 2.4;

27-11-2025 11:31

Loculo on Aesculus - Denmark
Thomas Læssøe

Collectors notes: Immersed ascomata, erumpent thro

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Lophiostoma sps? blueing of substrate with lined spores, but not L. viridarium.
Hardware Tony, 24-03-2024 12:39
Hardware TonyMinute cluster of very small 0.1mm ascomata on Urtica dioica (Nettle) shows isolated staining of stem blue and has longitudinal 3-4 grooved/4-guttulate ascospores as found in L. viridarium, except has vastly smaller spores and structure. Attach details and micros. Appreciate any proposals.
With thanks
Alain GARDIENNET, 24-03-2024 13:08
Alain GARDIENNET
Re : Lophiostoma sps? blueing of substrate with lined spores, but not L. viridarium.
Hi Tony,
Look at Phomatospora genus.
Alain
Hardware Tony, 24-03-2024 16:55
Hardware Tony
Re : Lophiostoma sps? blueing of substrate with lined spores, but not L. viridarium.
Many thanks Alain,
Phomatospora berkeleyi fits well, not all authors suggest striated spores but those with live spores seem to think they do have this feature.    
regards  Tony
Alain GARDIENNET, 24-03-2024 18:14
Alain GARDIENNET
Re : Lophiostoma sps? blueing of substrate with lined spores, but not L. viridarium.
That's fine