Species Houghton's Sedge

Houghton's Sedge

Carex houghtoniana Torrey ex Dewey

Also Known As - Houghton's Woolly Sedge
Houghton’s Sedge, also known by the scientific name Carex houghtoniana, is a perennial herbaceous plant found primarily in parts of Canada and the northern U.S. states. Its stems are covered in distinctive dark green leaves, which have an overall triangular shape. The flowers of Houghton’s Sedge are a creamy white color and grow in tight clusters along the stems, typically blooming in early summer. Common habitat types for this species include wetland and river areas, as well as meadows and forests. It is considered a valuable conservation species due to its ability to help restore and protect ecosystems.

Watering:

Frequent

Propagation:

Division,Seed Propagation,Cutting,Layering Propagation

Hardiness Zone:

Flowers:

Green/Brown Flowers

Sun:

full sun,part shade

Soil:

Sand

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Care Level:

Medium

watering

Houghton's Sedge should be watered periodically and deeply for best growth. It should be watered moderately, once per week, ensuring that soil is moist but not soggy. Water should be applied directly to the soil - not to the foliage - and it should never be allowed to become completely dry. During summer months, increase the frequency of watering if necessary to keep the soil moist.

sunlight

Houghton's Sedge grows best in full sun or partial shade. It prefers to grow in moist, acidic soil that is rich in organic matter. It should be provided with 4 to 8 hours of direct sunlight a day, with the most exposure during the mid-morning and late afternoon hours. During the summer months, Houghton's Sedge can tolerate up to 12 hours of direct sunlight per day, but should be shaded from the midday sun. In areas with extreme heat, it is best to give it some afternoon shade.

pruning

Houghton's Sedge should be pruned twice a year, in late winter or early spring and again in early summer. During the late winter or early spring pruning, the tops of the plants should be cut back to a height of 3–5 inches (7.6–12.7 cm). This encourages fuller growth and reduces the overall height of the plants. During the early summer pruning, non-flowering stems should be selectively pruned to about half their length, and any old leaves and brown stems should be cut away. This will help the plants produce more new growth and promote flowering later in the summer.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

Houghton's Sedge typically starts flowering in May.