early sedge
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Cyperaceae
- genus: Carex
- species: Carex praecox
- Ottensheim
- Steyr
- Walding
Upper Austria
Austria- Grygov
Olomoucký
Czech Republic- Vauvert
A9
France- Mannheim
Baden-Württemberg- Hallstadt
- Simbach am Inn
Bavaria- Lebus
Brandenburg- Ludwigshafen am Rhein
Rheinland-Pfalz
Germany- Piekary
Lesser Poland Voivodeship
Poland- Urshel’skiy
Vladimir
Russian Federation