Skip to content
Log inStart trial

Chamisso Sedge

Carex Pachystachya

Design with this plant

Overview

Chamisso Sedge (Carex pachystachya) is a hardy perennial sedge thriving in USDA zones 4-9. It forms dense, evergreen clumps up to 2 feet tall and wide, featuring stiff, arching leaves. Its distinctive, spiked flower heads emerge in spring, adding textural interest. Adaptable to various soils, it prefers moist conditions and partial shade, ideal for naturalistic designs and water features. Low maintenance and cold-resistant, it provides year-round greenery.

Sun HalfWater High, MediumZones 7–9Type GrassClimate Temperate
Chamisso Sedge (Carex Pachystachya) — Adaptable to various soils; chamisso Sedge is a practical and attractive choice for gardeners seeking a lush

Culture

Sun
Half
Water
High, Medium
USDA zones
7–9

Shape & size

Mature height
2–3 Ft.
Mature width
2–3 Ft.

Classification

Type
Grass
Family
Cyperaceae
Climate
Temperate

See full data, regional cultivation notes, and design tools. Build a client presentation around this plant.

Start your 14-day trial

Photos (54)

Carex Pachystachya
Carex Pachystachya
Carex Pachystachya
Carex Pachystachya
Carex Pachystachya
Carex Pachystachya

Related plants

Appalachian Sedge (Carex Appalachica) — this sedge thrives in hardiness zones 4-8

Grass

Appalachian Sedge

Carex Appalachica

FullUSDA 3–8
Baby Tut® Umbrella Grass (Cyperus involucratus) — Proven Winners - Graceful Grasses® Baby Tut® - Umbrella Grass - Cyperus involucratus plant details

Baby Tut® Umbrella Grass

Cyperus involucratus

Berkeley Sedge (Carex Tumulicola) — Carex tumulicola, or Berkeley Sedge, is a lush, evergreen perennial grass native to California

Grass

Berkeley Sedge

Carex Tumulicola

FullUSDA 8–11
Berkeley Sedge (Carex Divulsa) — verdant clumps typically reaching heights of 1 to 2 feet; ideal for mass plantings or as a gracefully undulating, image 70

Grass

Berkeley Sedge

Carex Divulsa

FullUSDA 8–11
Blue Sedge (Carex Flacca) — Blue Sedge (Carex flacca), a hardy perennial grass-like plant, features powdery blue-green foliage

Grass

Blue Sedge

Carex Flacca

FullUSDA 4–11
Bowles Golden Sedge (Carex 'Bowles Golden') — It thrives best in part shade to full shade and prefers consistently moist soil

Aquatic

Bowles Golden Sedge

Carex 'Bowles Golden'

FullUSDA 6–11