└ ne pas confondre avec la mousset sur le mur, ša ne veut rien dire.
Moss. Whatever its scientific name might be (looking at you, Betagalactosidase
, should you by happenstance know the name of this dear I would love to call it by any other name than "pretty moss-stuff").
Some basic croping, light and color editing with Darktable, which seems like a fine software indeed. I don't know the purpose of most of the modules proposed, but it's definitely getting me interested.
EDIT: it might be ceratodon purpure
, but that has yet to be verified...