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22-02-2020 16:41

Robin Isaksson Robin Isaksson

I wonder if this one is Hysterobrevium constrictum

05-02-2015 11:21

Zoltan Lukacs Zoltan Lukacs

Hi all, has someone a PDF of Mycographia, seu Icon

21-02-2020 20:43

Thorben Hülsewig

Hi there,I found this fungus on a branch (probably

22-02-2020 07:20

Mirek Gryc

Hi.It is a popular species but I have not been abl

21-02-2020 20:33

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de un Ascobolus que

22-02-2020 08:22

Vasileios Kaounas Vasileios Kaounas

First time i see so little Geoglossum, 1 cm. Beca

21-02-2020 14:47

Savic Dragisa

Hi to all, I need help identifying this lichenicol

14-02-2020 15:27

Savic Dragisa

HiThey're not fungi (but who knows, maybe they are

21-02-2020 11:48

Michel Hairaud Michel Hairaud

Bonjour / Hi to everyone Le 1er numéro 2020 d'As

30-03-2013 21:25

François Valade François Valade

HelloA small yellow Bryoscyphus sp? on moss, Pleur

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Lichen on Marchantia polymorpha
Savic Dragisa, 14-02-2020 10:42
Hello everyone, especially fans of bryophilous species. I need help identifying this lichen species that I found on Marchantia polymorpha.
thanks in advance
  • message #61504
  • message #61504
Josep Torres, 14-02-2020 22:17
Josep Torres
Re : Lichen on Marchantia polymorpha
Zdenek Palice, 14-02-2020 23:11
Zdenek Palice
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
Savic Dragisa, 14-02-2020 23:26
Re : Lichen on Marchantia polymorpha
Thanks Zdenek,
right into the center, I`ll check amyloidity.