Carex trinervis is a species of sedge which is native to Europe. It is a perennial herb, which grows to a height of 40 cm, has glaucous leaves and spreads by stolons. It bears 2-3, sessile, oblong inflorescences per shoot.It is found in sandy marshes, damp dune slacks and heaths in coastal areas of Western Europe. In the British Isles it was only ever identified in Ormesby, Norfolk, where it became extinct in 1869.
Three-nerved sedge is resistant to disease and generally not susceptible to illnesses. In terms of care, this plant is fairly low maintenance. Planted outdoors it needs little watering, and larger specimens typically do not require pruning; smaller plants, however, should be trimmed after they finish blooming. Three-nerved sedge is appropriate for anyone who has an outdoor area, such as a garden or deck, and does not demand extensive care experience.
Botanical profile.
- Life Cycle
- Perennial
- Genus
- Carex
- Family
- Cyperaceae
- Hardiness Zone
- 6-10
- Leaf Type
- Semi-evergreen
- Native Area
- Germany, Portugal, Spain, Denmark, France, Belgium, Netherlands
Other names.
