Species Rockdwelling Sedge

Rockdwelling Sedge

Carex petricosa var. misandroides

Also Known As - Rock Sedge
Rockdwelling Sedge (Carex petricosa var. misandroides) is an evergreen perennial in the Cyperaceae family. Endemic to the Michigan area, it has distinctive grey-green foliage that sweeps up from low lying clumps of spaced-out stems. Its foliage bears soft, lance-shaped leaves and wheat-coloured spikes of flowers in spring and early summer. This attractive, drought-tolerant species provides excellent ground cover when planted in rocky outcrops or dry grassy areas, and is a great choice for wildlife gardens or native plantings. It requires little maintenance and can be divided in autumn or spring.

Watering:

Average

Propagation:

Division,Seed Propagation,Cutting,Layering Propagation

Hardiness Zone:

Flowers:

Green/Brown Flowers

Sun:

Sun

Soil:

Sand

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

watering

Rockdwelling Sedge (Carex petricosa var. misandroides) should be watered frequently and deeply. It prefers moist soils, so water thoroughly when the top 1 to 2 inches of soil is dry. In hot, dry weather, water once a week and slightly more often in hotter, dryer, or windy conditions. If planted in containers, daily waterings may be necessary. Be sure to provide plenty of water when first planting, then reduce waterings to a more regular schedule. Do not allow the plant to become overly dry or soggy.

sunlight

Rockdwelling Sedge requires full sun (6-8 hours per day) in order to thrive and grow to its full potential. When caring for this plant species, it is best to place it in an environment with direct exposure to sunlight for as much of the day as possible. However, during periods of intense heat and drought, the plant might need to be shaded during the midday sun hours (10am - 2pm) to prevent leaves from scorching. As long as the plant receives adequate sunlight throughout the day, it should do well.

pruning

Rockdwelling Sedge (Carex petricosa var. misandroides) should be pruned in late winter or early spring, just before it begins to wake from dormancy. Pruning should remove any dead or damaged foliage and help encourage healthy, vigorous growth. Pruning can also be used to control the size and shape of the plant. However, it is important to prune only as much as needed, as pruning too much could damage the plant. A good rule of thumb is to remove no more than 1-third of the total foliage.

Season

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

Rockdwelling Sedge typically starts flowering in May.