Chaetosphaerioid with dark, 4-celled spores on Salix, S Sweden, I.2020

19-03-2026 10:56

Sporodochial anamorph on Populus with angular, pigmented conidia - Denmark

Thomas Læssøe

https://svampe.databasen.org/observations/10505643

18-03-2026 13:09

Orbilia on Celtis occidentalis

Khomenko Igor

I recently examined Celtis occidentalis branches

27-02-2026 11:21

Nemania diffusa complex

Yannick Mourgues

Hi to all. Here is a specie that can may be relat

18-03-2026 18:42

Arthothelium sp.

Gonzalez Garcia Marta

I have collected some lyre-shaped apothecia on the

18-03-2026 17:22

Literature search

Katarina Pastircakova

Hi there,I'm looking for the following literature:

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;

18-03-2026 11:52

Gnomonioid on petiole of Acer pseudoplatanus with 3-septate ascospores, Denmark

Thomas Læssøe

https://svampe.databasen.org/observations/10493688

11-03-2026 17:36

Help for Genus and Species ID

Michel Hairaud

Bonjour, Je cherche des indices pour cette réc

17-03-2026 10:40

Geopora sumneriana

Martine Vandeplanque

Bonjour à tous.Chaque année en mars ou avril, il

17-03-2026 19:41

Pyréno sur branche morte de chêne

Bernard CLESSE

Bonsoir à toutes et tous,Pourriez-vous m'aider à

« < 1 2 3 4 5 > »

Chaetosphaerioid with dark, 4-celled spores on Salix, S Sweden, I.2020

Thomas Læssøe, 23-01-2020 17:04

Perithecia superficial, amongst af forest of dark erect conidiophores. Perithecia glabrous, shiny, becoming cupulate when dry. Centrum apparently of true paraphyses and unitunicate asci with a rather indistinct apical apparatus. Spores grey brown, 4-celled with constrictions at septa; ca. 13 x 5 µm. Asci 8-spored, spores uni-biseriate.

see:

https://svampe.databasen.org/observations/10078191

Accès membres

Forum AscoFrance