Porcupine Sedge

Carex hystericina

  • Tuft-forming sedge with an upright, cascading habit
  • Leaves are green, about 6 mm wide, triangular in cross section
  • Prickly cylindrical spikelets
  • Seed heads droop downward, up to 8 cm long
  • Bloom Time: June
  • Grass Type: Cool Season

ZONE:
4

COLOUR:
Brown

HEIGHT:
60-80 cm

SPREAD:
50-60 cm

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Growing and Maintenance Tips:


The root system is fibrous and rhizomatous and often forming colonies of plants. Grows best in full sun or partial shade, and moist to wet conditions.

Additional Notes about Porcupine Sedge:


Native to Ontario and much of North America. 

Cool Season Grasses: These grasses do the majority of their growing in early spring and start again when temperatures start to cool in the fall. During the warmer summer months, they stop growing and some will even go dormant. Cool season grasses flower in the spring or early summer. Most cool season grasses grow best in a consistently moist soil.
 

Characteristics & Attributes


GROWTH RATE:
Medium
ATTRIBUTES:
Deciduous
FLOWERING TIME:
Lt. Spr-Sum
FOLIAGE COLOR:
Green
LANDSCAPE USES:
Naturalizing