Species
Carex nigra
Klassificering
| Organism group | Biota |
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Angiospermae |
| Class | Monocotyledonae |
| Order | Poales |
| Family | Cyperaceae |
| Genus | Carex |
| Species | acuta |
| appropinquata | |
| canescens | |
| cespitosa | |
| chordorrhize | |
| davalliana | |
| diandra | |
| dioica | |
| elata | |
| globularis | |
| lasiocarpa | |
| limosa | |
| nigra | |
| Subspecies | nigra |
| Species | oshimensis |
| otrubae | |
| pairae | |
| panicea | |
| riparia | |
| rostrata | |
| spicata | |
| stenophylla | |
| vesicaria |
See also