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

Hardiness Zone:

Sun:

full sun,part shade

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Care Level:

Medium

watering

Rock-Dwelling Sedge should be watered once a week during the spring and summer growing seasons. Sufficient water should be applied to keep the soil slightly moist but not soggy. During the winter months, let the soil dry between watering. A good way to water is to thoroughly wet the soil down to a depth of 4 to 5 inches.

sunlight

Rock-Dwelling Sedge (Carex petricosa) grows well in full sun or partial shade, although it does best with partial sun. It requires 4 to 6 hours of sunlight per day for healthy growth. If it is exposed to intense direct sunlight for too long, the plant will become stressed. The best time for the plant to get its sunlight is during the morning, as intense afternoon sun can cause the leaves to sunburn.

pruning

Rock-Dwelling Sedge should be pruned once a year, in late spring or early summer, to encourage fresh, healthy growth. Prune off dead, broken, or discolored stems and remove any shoots that appear to be growing too close together. Cut these back to about 1-third of their current length. Rock-Dwelling Sedge can also benefit from occasional light pruning throughout the growing season. Deadhead and remove any fading flowering stems to encourage new ones to form. By pruning once a year and providing light maintenance through summer, Rock-Dwelling Sedge will remain healthy for years to come.

Season

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

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