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30-11-2025 12:53

Edvin Johannesen Edvin Johannesen

White short-stipitate apothecia found on thin twig

30-11-2025 10:47

William Slosse William Slosse

I recently found a collection of small Peziza sp.

27-11-2025 12:01

Thomas Læssøe

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

27-11-2025 11:46

Thomas Læssøe

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

17-09-2025 10:50

Heather Merrylees

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

29-11-2025 08:40

Andreas Millinger Andreas Millinger

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

28-11-2025 16:45

Nogueira Héctor

November 23, 2025 Requejo de Sanabria (León) SPAI

25-11-2025 14:24

Thomas Læssøe

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

27-11-2025 15:41

Thomas Læssøe

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

27-11-2025 11:31

Thomas Læssøe

Collectors notes: Immersed ascomata, erumpent thro

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Sordaria Macrospora, Sordariaceae phototropism, URGENT
Eva LEIROS, 27-10-2017 21:00
Hello, I'm a French student. I will work on Sordaria Macrospora in order to study the growth between dark strain (black) and light strain (yellow). We will focus on Sordaria and the light but we are opened if you are other suggestion. More precisely, we want study the photoperiodism of perithecia. So we need reliable bibliography on the subject and a specialist if it can be possible ! Moreover, we didn't find information about a real difference between the two strains. So it's hard to begin our experiments without some data.
It's very importante for us it's a part of our competitive examination,
Thanks you,
Eva LEIROS (two others students : Bernadette WILLOQUET and Coline THIESSON)