29-11-2024 21:47
Yanick BOULANGERBonjourJ'avais un deuxième échantillon moins mat
27-02-2026 17:51
Michel Hairaud
Bonjour, Quelqu'un peut il me donner un conseil p
27-02-2026 16:17
Mathias Hass
Hi, Found this on Betula, rather fresh fallen twi
27-02-2026 12:56
Åge OterhalsFound on fallen cones of Pinus sylvestris in midle
27-02-2026 11:21
Yannick Mourgues
Hi to all. Here is a specie that can may be relat
26-02-2026 15:00
Castillo Joseba
Me mandan el material seco de Galicia, recolectada
24-02-2026 11:01
Gernot FriebesHi,found on a branch of Tilia, with conidia measur
23-02-2026 11:22
Thomas Læssøehttps://svampe.databasen.org/observations/10584971
Lichen on Marchantia polymorpha
Dragiša Savic,
14-02-2020 10:42
thanks in advance
Dragiša
Josep Torres,
14-02-2020 22:17
Re : Lichen on Marchantia polymorpha
¿Stigmidium?
Zdenek Palice,
14-02-2020 23:11
Re : Lichen on Marchantia polymorpha
It looks like Steinia geophana, which may grow on various substrates - sandy/clay soil, wood, decaying macrolichens. I can see 16 (sub)globose ascospores per ascus, and rather short simple paraphyses unthickened at apices. You may also check for amyloidity of the ascus apex. Zdenek
Dragiša Savic,
14-02-2020 23:26
Re : Lichen on Marchantia polymorpha
Thanks Zdenek,
right into the center, I`ll check amyloidity.
Dragiša
right into the center, I`ll check amyloidity.
Dragiša