An introduced taxon that can occasionally reproduce outside its area of cultivation or captivity, but that cannot maintain itself in the wild because it cannot form viable populations without human intervention, and therefore depends on repeated introductions to maintain itself in the wild. This status includes all taxa categorized as casual alien, subspontaneous, or escaped from cultivation or captivity. This status includes taxa that are strictly domesticated (fauna) or only cultivated (flora).
introduced not established of which cultivated / domestic
Réunion
Taxon introduced (established or possibly established) in the geographical area under consideration. Introduced means: taxon whose presence in the geographical area under consideration is due to human intervention, intentional or not, or taxon that arrived in the area without human intervention but from an area in which it is introduced. Established (term for fauna, = naturalized for flora) means: introduced taxon that forms viable (reproducing) and sustainable populations that maintain themselves in the natural environment without the need for human intervention. All taxa categorized as
introduced
France métropolitaine
Taxon introduced (established or possibly established) in the geographical area under consideration. Introduced means: taxon whose presence in the geographical area under consideration is due to human intervention, intentional or not, or taxon that arrived in the area without human intervention but from an area in which it is introduced. Established (term for fauna, = naturalized for flora) means: introduced taxon that forms viable (reproducing) and sustainable populations that maintain themselves in the natural environment without the need for human intervention. All taxa categorized as
Liste rouge mondiale des espèces menacées (listé Acorus calamus L.)
Least concern (species for which the risk of disappearing is low)
France
Liste rouge de la flore vasculaire de France métropolitaine (2019) (listé Acorus calamus L.)
Not applicable (species not subject to evaluation because (a) introduced recently or (b) occasionally present in mainland France)
Regions
Inventaire de la flore vasculaire (Ptéridophytes et Spermatophytes) de la Picardie. Raretés, protections, menaces et statuts (listé Acorus calamus L.)
Not applicable (species not subject to evaluation because (a) introduced recently or (b) occasionally present in mainland France)
La Liste rouge de la Flore vasculaire menacée en Alsace (listé Acorus calamus L., 1753)
Not applicable (species not subject to evaluation because (a) introduced recently or (b) occasionally present in mainland France)
Liste rouge de la Flore vasculaire de Haute-Normandie (listé Acorus calamus L.)
Not applicable (species not subject to evaluation because (a) introduced recently or (b) occasionally present in mainland France)
Liste rouge de la flore de Bourgogne (listé Acorus calamus L., 1753)
Not applicable (species not subject to evaluation because (a) introduced recently or (b) occasionally present in mainland France)
Inventaire de la flore vasculaire du Nord-Pas-de-Calais (Ptéridophytes et Spermatophytes) : raretés, protections, menaces et statuts (listé Acorus calamus L.)
Not applicable (species not subject to evaluation because (a) introduced recently or (b) occasionally present in mainland France)
Liste rouge régionale de la flore vasculaire de Lorraine (listé Acorus calamus L., 1753)
Not applicable (species not subject to evaluation because (a) introduced recently or (b) occasionally present in mainland France)
Liste rouge de la Flore vasculaire de Poitou-Charentes (listé Acorus calamus L., 1753)
Not applicable (species not subject to evaluation because (a) introduced recently or (b) occasionally present in mainland France)
La Liste rouge des espèces menacées en Hauts-de-France - Flore vasculaire et Bryophytes (listé Acorus calamus L., 1753)
Not applicable (species not subject to evaluation because (a) introduced recently or (b) occasionally present in mainland France)