25-03-2026 22:23
Marc Detollenaere
Dear Forum,On a debarked stem of Tilia, we found s
25-03-2026 20:53
François BartholomeeusenDear forum members,On 23 March 2026, I found sever
23-03-2026 20:16
Miguel Ángel Ribes
Good eveningI'm unable to identify this Coprotus o
24-03-2026 15:44
Åge OterhalsI hope someone can confirm the name of this collec
25-03-2026 15:06
Bernard CLESSE
Bonjour à toutes et tous,Pourriez-vous me confirm
25-03-2026 10:35
Hulda Caroline HolteHello,I collected this species growing on a dead b
25-03-2026 13:54
Does anyone know where I could download Paoletti's
25-03-2026 15:46
Michel Hairaud
Bonjour, Je sollicite de l'aide pour cette récol
24-03-2026 19:59
William Slosse
Hello everyone,On 23/03/26, I found the following
21-03-2026 15:13
Lepista ZacariasHello everyone, Does any one know of any literatu
Hello,I got this nice asco and I am not sure if my determination is good:
Apothecia up to 7 mm diam, on soil among mosses in wet forrest, mostly Picea around. I don't know how to recognize from exsiccate if it is bryoparasite or not.
Receptacle is in exsiccate pale orange and visibly hairy.
Hairs ca. 6,6–9,4 ? thick (in LACB), hyaline, thickwalled, obtuse, superficial. Ectal excipulum of t. intricata (probably, didn't see it clearly), medúlla t. intricata.
Asci IKI-, contents colored goldbrown in IKI.
Paraphyses filiform, almost not enlarged at apex, straight or slightly curved.
Spores elipsoid, alive probably with two middle-sized guttules, now mostly one big LB, (18.3) 19.2–20.8 × (9.5) 10–11.3 (11.7) ?. In water they look smooth, but in LACB there's very fine ornamentation of short curved lines, sometimes anastomosing. It's very incomplete, mostly only at poles, or just a few lines across the spore, and I observed it only on some spores. At first, I thought the spores are not ornamented but just wrinkled due to LACB and collapsing.
I think it might be Neottiella aphanodictyon (not completely mature), because of the excipulum structure, hairs and ornamentation. Or is there another (better) match?
Thank you in advance.
Tori
Oui,il semblerait bien que votre espèce corresponde à Neottiella aphanodictyon = Leucoscypha borealis d'autant que la mousse visible sur la photo semble être une polytrichaceae.
L'espèce est peu courante et les spores sont très finement ornées de lignes formant une sorte de réseau incomplet
Gilbert






