Description of Carex muskingumensis (Musk sedge)

Carex muskingumensis is palm sedge, sometimes sold as musk sedge. It’s grown for its layered leaves that stack along the stems and give a crisp, upright shape in damp soil.

Appearance

It forms clumps with narrow leaves arranged in tiers. The habit is airy but structured. It usually reaches 60 to 90cm tall. Small brown flower spikes appear in summer but the foliage does the heavy lifting.

Care Guide

It needs moisture through summer to keep the clump fresh.

Sun: Full sun to part shade.
Soil: Moist, humus-rich soil.
Water: Keep consistently damp.
Tidy: Cut old foliage down in late winter.
Division: Divide in spring if clumps crowd.

If leaves flop or scorch, the spot is often too dry or too hot.

Suitability for Bog Garden

This suits bog gardens on the damp edge and around pond margins. It mixes well with primulas and shorter irises.

Plant in small groups so the tiered shape reads properly.

FAQ

Why is it called palm sedge?
The leaves stack in tiers along the stems, like a palm outline.

Does it like wet soil?
Yes, it prefers consistently moist ground.

How tall does it get?
Often 60 to 90cm.

Can it grow in shade?
Yes, part shade is fine if the soil stays damp.