star sedge

Carex echinata

GrassCyperaceae

star sedge
USDA zones3 to 9
SunHandles full sun to full shade
WaterHandles moist to wet soil
Sizeup to 4 feet tall
Habit
Grass/grass-like
Bloom season
Spring, summer
Bloom color
Green , brown
Foliage color
Green
Soil pH
Acidic (pH<6.8)

Notes

Star sedge (Carex echinata) is a grass for rain gardens, bog gardens, and pond edges. It is hardy to USDA zone 3, or down to -40°F (-40°C). This plant likes full sun to full shade and moist to wet soil. It grows up to 48 inches tall and prefers acidic soil. Green and brown flowers appear in late spring and early summer.

Pairs well with Hosta, Stiff goldenrod, and Bladdernut.

Native range

AK, CA, CO, CT, and 37 more places. See all 41

AK, CA, CO, CT, DC, DE, HI, IA, ID, IL, IN, MA, MD, ME, MI, MN, MT, NC, ND, NH, NJ, NV, NY, OH, OR, PA, RI, SC, TN, UT, VA, VT, WA, WI, WV, WY; NB, NL, NS, ON, PE, and QC.

More ornamental grasses by zone