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15-12-2025 11:49

Danny Newman Danny Newman

ITS sequences from the following two collections B

15-12-2025 07:05

Danny Newman Danny Newman

Pseudosclerococcum golindoi (det: Zotto)near Cosb

15-12-2025 12:34

Danny Newman Danny Newman

indet. Rhytismataceae on oak leafnear Purchase Roa

15-12-2025 07:09

Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

09-12-2025 12:06

Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche l'article concernant Hypobryo

13-12-2025 17:26

Buckwheat Pete

Hello everyone,I have a rather interesting ascomyc

13-12-2025 11:58

Mirek Gryc

HiSupposedly this is a species that occurs quite o

12-12-2025 18:39

Mirek Gryc

Hello everyone.Macrofeatures similar to Mollisia b

07-12-2025 16:07

Arnold Büschlen

Hallo, ich habe in einer Moos-Aufsammlung (epiphy

08-12-2025 21:04

Mark Stevens

"Hello everyone,I'm relatively new to microscopy (

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Lichen on Marchantia polymorpha
Dragiša Savic, 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
Dragiša
  • message #61504
  • message #61504
Josep Torres, 14-02-2020 22:17
Josep Torres
Re : Lichen on Marchantia polymorpha
¿Stigmidium?
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
Dragiša Savic, 14-02-2020 23:26
Re : Lichen on Marchantia polymorpha
Thanks Zdenek,
right into the center, I`ll check amyloidity.

Dragiša