Semantic search
- Carex sect. Schiedeanae
- Carex sect. Scirpinae
- Carex sect. Scitae
- Carex sect. Shortianae
- Carex sect. Spirostachyae
- Carex sect. Squarrosae
- Carex sect. Stellulatae
- Carex sect. Thuringiaca
- Carex sect. Triquetrae
- Carex sect. Vesicariae
- Carex sect. Vulpinae
- Carex senta (Elevation: 0–3000 m)
- Carex seorsa (Elevation: 0–300 m)
- Carex serpenticola (Elevation: 60–1200 m)
- Carex serratodens (Elevation: 100–1400 m)
- Carex sheldonii (Elevation: 1200–1900 m)
- Carex shinnersii (Elevation: 100–300 m)
- Carex shortiana (Elevation: 10–500 m)
- Carex siccata (Elevation: 0–3600 m)
- Carex silicea (Elevation: 0 m)