Carex polyphylla
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Cyperaceae
- genus: Carex
- species: Carex polyphylla
Börtlingen- Rechberghausen
- Wangen
Baden-Württemberg- Mauel
- Plütscheid
Rheinland-Pfalz
Germany
Kerasochóri
Central Greece- Kerkíni
- Strimonikón
- Áno Poróïa
Central Macedonia
Greece