Carex

Carex is a genus with over 2,000 species of grass-like perennial plants called sedges found all over the world.  It is in the Cyperaceae or sedge family and is often known as true sedges. The name Carex is Latin for "cutter" in reference to the sharp triangular stem edges found on most members of this genus.  

This plant has a wide variety of leaf colors and textures but the leaves are triangular in cross-section. Most species in the genus spread through rhizomes or stolens, but some species grow in tufts. The genus is divided into three main groups.

Asian- Evergreen in mild climates, usually variegated and well adapted to shade.  They are suitable for containers and brighten shady corners.

New Zealand- Takes more sun, red-bronze or orange leaves common.

North American-Lawn alternative for shady locations and restoring disturbed sites.

They are slow-growing and can be more difficult to grow in a landscape setting than ornamental grasses.  Sedge can handle light foot traffic. They quickly show signs of stress if they are over-fertilized or over-watered.  Plant them along a border front, in small groups, or use them in containers.

Diseases, Insect Pests, and Other Plant Problems:

Carex sedges are hardy plants, but they can be sensitive to temperature fluctuations and soil conditions. They are also slow to recover from being cut back.

Additional Carex Images at Juniper Level Botanic Garden