Semantic search
- Carex amplifolia (Elevation: 0–2400 m)
- Carex angustata (Elevation: 300–2300 m)
- Carex annectens (Elevation: 0–1500 m)
- Carex anthoxanthea (Elevation: 10–1000 m)
- Carex aperta (Elevation: 0–900 m)
- Carex appalachica (Elevation: 100–1000 m)
- Carex aquatilis
- Carex aquatilis var. aquatilis (Elevation: 0–3000 m)
- Carex aquatilis var. dives (Elevation: 0–900 m)
- Carex aquatilis var. minor (Elevation: 0–600 m)
- Carex aquatilis var. substricta (Elevation: 0–1000 m)
- Carex arapahoensis (Elevation: 3400–4000 m)
- Carex arcta (Elevation: 0–2000 m)
- Carex arctata
- Carex arctiformis (Elevation: 0–50 m)
- Carex arenaria
- Carex argyrantha (Elevation: 0–700+ m)
- Carex arkansana (Elevation: 100–500 m)
- Carex assiniboinensis
- Carex atherodes (Elevation: 50–2800 m)