09-11-2025 13:20
Josep Torres
Hello.A tiny ascomycete, appearing as erupting gra
08-11-2025 00:29
Francois Guay
I found this species in Quebec, Canada, on herbace
04-11-2025 09:07
Josep Torres
Hello.A suspected Hymenoscyphus sprouting on a thi
04-11-2025 12:43
Edvin Johannesen
Hi! One more found on old Populus tremula log in O
03-11-2025 21:34
Edvin Johannesen
These tiny (0.4-0.5 mm diam.), whitish, short-stip
Scutellinia barlae posible
Blasco Rafael,
05-10-2018 19:28
Hola, que les parece esta Scutellinia, tengo dudas entre barlae y heterosphaera,legaliae la descarto por que creo tiene espinas mas largas.
sobre tierra en orilla rio a 1700m-
esporas de verrugas conicas, y miden 16--17--18
parafisis septadas con apice hasta x11
pelos margen hasta 1300 x50
pelos excipulo hasta 560 x 40
Un saludo
Rafael
Viktorie Halasu,
05-10-2018 23:55
Re : Scutellinia barlae posible
Hello Rafael,
I would consider S. trechispora. The hairs are too massive for heterosphaera and entirely too long for barlae. Ornamentation also looks rather uniform, unlike heterosphaera. On the other hand, trechispora has big variability in hair length, some apothecia (collections?) have much shorter hairs than 2 mm but their base is still the same.
Viktorie
I would consider S. trechispora. The hairs are too massive for heterosphaera and entirely too long for barlae. Ornamentation also looks rather uniform, unlike heterosphaera. On the other hand, trechispora has big variability in hair length, some apothecia (collections?) have much shorter hairs than 2 mm but their base is still the same.
Viktorie
Blasco Rafael,
06-10-2018 07:22
Re : Scutellinia barlae posible
Gracias de nuevo Viktorie
comparo con trechispora
Rafael
comparo con trechispora
Rafael