aspleniaceae (by 1 person)

asplenium (by 1 person)

asplenium adiantum-nigrum (by 1 person)

botanik (by 1 person)

botany (by 1 person)

endangered species (by 1 person)

geobotanik (by 1 person)

geobotany (by 1 person)

nature conservation (by 1 person)

naturschutz (by 1 person)

nordrhein-westfalen (by 1 person)

north rhine-westphalia (by 1 person)

rare plants (by 1 person)

schwarzstieliger streifenfarn (by 1 person)

spleenwort (by 1 person)

spleenworts (by 1 person)

streifenfarn (by 1 person)

streifenfarne (by 1 person)

streifenfarngewaechse (by 1 person)