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Scientific name
Ptychostomum archangelicum (Bruch & Schimp.) J.R. Spence
Synonyms or name indicated in the previous Red List
Bryum archangelicum Bruch & Schimp.; Bryum inclinatum (Brid.) Blandow var. inclinatum; Bryum inclinatum (Brid.) Turton, hom. illeg., non (Hedw.) Dicks.; Bryum inclinatum var. litorum (Born.) Podp.
Group of organisms
Anthocerotophyta, Marchantiophyta & Bryophyta
Red List Category
Near Threatened
Responsibility of Germany
General responsibility
Current population status
rare
Long-term population trend
constant
Short-term population trend
decrease of unknown extent
Previous Red List Category
Not Evaluated
Change of category compared to previous Red List
The change of category is not assessable, for example because the previous Red List does not list the taxon or the taxon has not been assessed in the previous Red List.
Comment on taxonomy
Im Gegensatz zu Ludwig et al. (1996) werden keine infraspezifischen Taxa unterschieden.
Comment on threat
Laut W. Schröder (pers. Mitt.) beschleunigt sich der Rückgang in neuerer Zeit.
Status
Indigenes or Archaeobiota
Source

Caspari, S.; Dürhammer, O.; Sauer, M. & Schmidt, C. (2018): Rote Liste und Gesamtartenliste der Moose (Anthocerotophyta, Marchantiophyta und Bryophyta) Deutschlands. – In: Metzing, D.; Hofbauer, N.; Ludwig, G. & Matzke-Hajek, G. (Red.): Rote Liste gefährdeter Tiere, Pflanzen und Pilze Deutschlands. Band 7: Pflanzen. – Münster (Landwirtschaftsverlag). – Naturschutz und Biologische Vielfalt 70 (7): 361-489.