20-06-2019 14:30
Maria Plekkenpol
Hello, I am new here and also a beginner. So I kno
20-06-2019 11:06
Blasco Rafael
Hola, les parece que lo que mando sea Pirottaea tr
19-06-2019 19:07
Chris Yeates
Bonsoir tous this fungus developed on incubated s
19-06-2019 14:49
Quijada LuisHi everybody,here our last paper of Triblidiaceae
19-06-2019 15:15
Blasco Rafael
Hola, esta muestra esta sobre ramas de Angelica sy
18-06-2019 17:12
Alessandro FellinRitrovamento effettuato su tronco semisommerso e i
18-06-2019 16:55
Chris Yeates
Bonjour tous a recent collection of damp leaves o
17-06-2019 16:18
Valencia Lopez Francisco JavierHola a todos/asAdjunto fotos de unas Geoporas reco
Hello, I am new here and also a beginner. So I know very very little, but am eager to learn. Last Sunday I was near a pool on loam soil. On a little piece of leaf I saw these, I will decribe what I could find (some things I couldn't find due to lack of experience). Ectal ? excipulum textura oblita/porrecta, asci 120-130 µm x 11-13 µm. Paraphyses a bit longer, filled with VB's (they disappeared rapidly with KOH), curvy and branched (not all), about 2 µm broad. Spores 3 times septated (already in the asci), 25-32 µm x 3,5-4,5 µm. Could this be Crocicreas culmicola and is that the current name? And feel free please to tell me if I didn't do something or did it wrong. Thank you!
Hi Maria, welcome to Ascofrance !
The characters you present do match this species , including the Hymenoscyphus type reaction in IKI, which leads to the preferred combination in Cyathicula .
Di you remember the kind of leaf as substrate ? I am used to collect it rather on poaceae.
Amitiés
Michel
In Cyathicula (including culmicola) the reaction in IKI is similar to those in Hymenoscyphus : two parallel lines . In Crocicreas the reaction is enlarged at the top as in Calycina
Here are the three main types designed by H. O. Baral (Zotto) and you will see more on his site https://in-vivo-veritas.de/
Michel






