14-04-2024 10:31
Castillo Joseba
Me mandan el material seco de Galicia (España) re
13-04-2024 12:11
Karen PoulsenHi I found these under loose bark on a fallen bra
13-04-2024 12:49
Karen PoulsenOn standing stem from last year. Surrounded by hyp
Scutellinia
Pérez del Amo Carlos Manuel,
13-06-2017 16:41
Un salugo a todos:
No consigo encajar bien con las claves esta Scutellinia.
Ascomas pequeños de 4-8 mm de diámetro. En zona húmeda, directamente sobre la tierra.
Ascas 210-260 x 15-30 micras
Paráfisis: 8-12 micras de anchura
Esporas con verrugas gruesas de 18-200 x 16-20 micras. Q=1,08. Verrugas de 1-2,5 micras
Pelos cortos, con base simple, en ocasiones bifurcada de 150-300 micras.
Gracias.
Carlos M. Pérez
Malcolm Greaves,
13-06-2017 20:29
Re : Scutellinia
Hola Carlos
I would say it is likely to be Scutellinia barlae.
Looking at the other species with round or almost round spores. They are too small for S citrina the spores look to have isolated rounded pustules which rules out S legaliae, S trechispora and S hetersphaera(and the hairs are too short for this species). The pustules are not large enough for S sinensis and too large for S minor.
That leaves S barlae which fits for the hairs and spores pretty well.
Mal
I would say it is likely to be Scutellinia barlae.
Looking at the other species with round or almost round spores. They are too small for S citrina the spores look to have isolated rounded pustules which rules out S legaliae, S trechispora and S hetersphaera(and the hairs are too short for this species). The pustules are not large enough for S sinensis and too large for S minor.
That leaves S barlae which fits for the hairs and spores pretty well.
Mal
Michel Delpont,
13-06-2017 20:39
Re : Scutellinia
I hesitated a moment with S.minor but finally S.barlae seems to correspond better; You're right Malcolm!
Michel.
Michel.
Pérez del Amo Carlos Manuel,
14-06-2017 18:03
Re : Scutellinia
Muchas gracias.
Confirmais las opciones que estaba barajando.
Saludos,
carlos
Confirmais las opciones que estaba barajando.
Saludos,
carlos