sedge · design plant record

Carex pensylvanica

Pennsylvania sedge

A low spreading ground layer for dry to moist shade.

Photographs show the source plant or captioned cultivar, season and setting. They do not document one of our illustrative garden layouts as a built project.

Height at maturity

0.03–0.2 m (0.1–0.7 ft)

Spread at maturity

0.03–0.3 m (0.1–1 ft)

Light

Part shade / Shade

Moisture

Drier soil after establishment / Moist, draining soil

Source-reported USDA zones

3–8 · verify subzone and cultivar

Principal seasonal role

Spring, Summer

Fit it to the site

Draining woodland soil, preferably in shade rather than exposed sun.

Not a heavy-traffic lawn. The source prose rejects full sun despite its broad structured light tags; this shortlist follows the prose.

Keep the care in the decision

Keep a reachable edge to edit spread; occasional mowing is an option only for the intended ground-layer treatment.

Origin & safety checks

Central & E. Canada to N. Central & E. U.S.A. Confirm local native range and restrictions.

Toxicity and pet safety are not assessed here. An ornamental record is not an edible-use recommendation.

Check current invasive restrictions with your local plant-health or extension authority. For pets, use the exact botanical name in a veterinary toxicity reference; for potential ingestion or exposure, get appropriate professional advice rather than relying on a design guide.