11-02-2026 22:15
William Slosse
Today, February 11, 2026, we found the following R
11-02-2026 19:28
Lothar Krieglsteiner
on small deciduous twig on the ground in forest wi
25-04-2025 17:24
Stefan BlaserHi everybody, This collection was collected by JÃ
10-02-2026 17:42
Bernard CLESSE
Bonjour à toutes et tous,Pourriez-vous me donner
10-02-2026 18:54
Erik Van DijkDoes anyone has an idea what fungus species this m
09-02-2026 20:10
Lothar Krieglsteiner
The first 6 tables show surely one species with 2
09-02-2026 14:46
Anna KlosGoedemiddag, Op donderdag 5 februari vonden we ti
02-02-2026 21:46
Margot en Geert VullingsOn a barkless poplar branch, we found hairy discs

Hola a todos.
Subo unas fotos de un asco que encontramos el sábado en una pradera caliza.
Miden hasta 1 cm de altura y 5 mm de diámetro.
Ascas amiloides, pleurorrincas.
Esporas de 9,7-13 x 5,3-6,8 micras.
Pensé en Sclerotinia sclerotiorum, ¿Qué les parece?
Gracias por su ayuda.
Rubén
yes, I see the characters fit!
Zotto
Gracias por su ayuda, Zotto.
Saludos
Rubén
the mushroom causes in cultivated plants (more than 300 attacked species are known) sometimes big losses, first of all in Brassica rapus (pictures). One recognizes an infestation by the white stems in which the sclerotia form, rarely also on the surface.
Greetings Peter.












