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Scientific name
Ptychostomum compactum Hornsch. var. compactum
Synonyms or name indicated in the previous Red List
Bryum algovicum Sendtn. ex Müll. Hal.
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
Near Threatened
Change of category compared to previous Red List
Red List Category unchanged
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.