#ascomycota — Public Fediverse posts

Several extensive patches of a Coral fungus (Ramularia sp.) under trees in the Dundee Botanical Garden.

#fungi #Ascomycota

Several extensive patches of a Coral fungus (Ramularia sp.) under trees in the Dundee Botanical Garden.

#fungi #Ascomycota

#Ascospores are the result of the sexual reproduction of #Ascomycota #fungi, being single celled or #septate. There are different ways of #dispersal. One option is obligatory or accidental transport via animals, such as #mites. The photos show mating mites of #Histiostoma sp. seemingly covered with 4 chambered ascospores. J. Karakehian et al. (2021) studied "Methods for observing, culturing, and studying living ascospores".

© #StefanFWirth 2025

Ref
https://doi.org/10.5943/ajom/4/2/1

#SEM
©S.F.Wirth

#Ascospores are the result of the sexual reproduction of #Ascomycota #fungi, being single celled or #septate. There are different ways of #dispersal. One option is obligatory or accidental transport via animals, such as #mites. The photos show mating mites of #Histiostoma sp. seemingly covered with 4 chambered ascospores. J. Karakehian et al. (2021) studied "Methods for observing, culturing, and studying living ascospores".

© #StefanFWirth 2025

Ref
https://doi.org/10.5943/ajom/4/2/1

#SEM
©S.F.Wirth

Unveiling Earth's Ancient Mysteries: The Astonishing Rhynie Chert #Fossils https://communities.springernature.com/posts/unveiling-earth-s-ancient-mysteries-the-astonishing-rhynie-chert-fossils

A fungal plant pathogen discovered in the #Devonian Rhynie Chert: Christine Strullu-Derrien et al. https://www.nature.com/articles/s41467-023-43276-1

"One #fungal resident of the #RhynieChert, Paleopyrenomycites devonicus, stands out. Described as #Ascomycota, it colonized the ancient plant Asteroxylon mackiei. Yet, the precise role it played – as a saprotroph, parasite, or pathogen – remains a tantalizing mystery."

Unveiling Earth's Ancient Mysteries: The Astonishing Rhynie Chert #Fossils https://communities.springernature.com/posts/unveiling-earth-s-ancient-mysteries-the-astonishing-rhynie-chert-fossils

A fungal plant pathogen discovered in the #Devonian Rhynie Chert: Christine Strullu-Derrien et al. https://www.nature.com/articles/s41467-023-43276-1

"One #fungal resident of the #RhynieChert, Paleopyrenomycites devonicus, stands out. Described as #Ascomycota, it colonized the ancient plant Asteroxylon mackiei. Yet, the precise role it played – as a saprotroph, parasite, or pathogen – remains a tantalizing mystery."

Happy #FungiFriday

Here are some #Ascomycota #Fungi from #Essonne, FR with my best attempts at identification.

UL: Lanzia Echinophila
LL: Bulgaria Inquinans
UR: Helvella Elastica
LR: Melastiza sp.

Find me on #iNaturalist - https://www.inaturalist.org/people/bogsuckers