29-05-2026 15:35
daniel FERREBonjour à tous,Je voudrais votre aide pour cette
28-05-2026 16:15
James MitchellHello,Does anyone have the original publication of
28-05-2026 11:06
Thomas Læssøehttps://svampe.databasen.org/observations/10596750
23-05-2026 11:44
Charles Grapinet
Hello, I am having trouble identifying this copro
25-05-2026 16:44
François BartholomeeusenHi forum members,During an excursion organised by
26-05-2026 21:25
Dirk GerstnerHello everyone, I'm completely stumped by this li
26-05-2026 22:44
Ethan CrensonHi all, I think I have Incrucipulum capitatum her
22-05-2026 14:44
Lothar Krieglsteiner
in unripe condition citrine yellow, then soon fadi
25-05-2026 16:35
Bernard CLESSE
Bonjour à toutes et tous,J'ai trouvé récemment,
22-05-2026 13:29
Gernot FriebesHi,I am curious to hear your opinion on this mater
Tiny yellow cups on bark
Ethan Crenson,
08-03-2019 17:37
Found in New York City on the detached bark of unknown hardwood. The cups are .5 - 1.5 mm in diameter, sessile. Pale yellow when hydrated and becoming yellow-orange as they dry. The outer surface is brownish. The asci are IKI+ measuring 36-43 x 5µm. The spores are fusiform, some curved, mostly non-septate. I saw one spore, the longest I measured, that was 1-septate. Spores measure (7.5-) 9-14 (-16) x (1.5-) 2-3 µm. Cells of the ectal excipulum are brown, of textura angularis to globulosa. Medullary excipulum of textura epidermoidea to intricata. (Excipulum images are 2nd and 3rd to last. Please correct me if I'm wrong) If anyone has an idea what this is please let me know. Your input is much appreciated.
Ethan
Hans-Otto Baral,
08-03-2019 17:51
Re : Tiny yellow cups on bark
Do you have living paraphyses? Do they contain refractive vacuoles?
I suppose a Mollisia.
I suppose a Mollisia.
Ethan Crenson,
12-03-2019 17:55
Hans-Otto Baral,
12-03-2019 18:10
Re : Tiny yellow cups on bark
The arrows point to non-refractive vacuoles. between the vacuoles is refractive matter, but this might be dead cytoplasm, These cells appear to me to be in suboptimum (overmature), as seems the whole population.
















