- Scientific name
- Riccia trabutiana Steph.
- Group of organisms
- Anthocerotophyta, Marchantiophyta & Bryophyta
- Red List Category
- Critically endangered
- Responsibility of Germany
- High level of responsibility for fully isolated outpost populations
- Current population status
- extremely rare
- Long-term population trend
- unknown
- Short-term population trend
- decrease of unknown extent
- Previous Red List Category
- No evidence, not listed without intentionally excluding the taxa or no confirmed established occurrence (neither under the same nor a different name).
- 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 responsibility
- Weitab vom mediterranen Hauptareal im Thüringer Becken.
- Further comments
- 1994 von Meinunger & Schröder (2007) erstmals für Deutschland nachgewiesen.
- 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.
