Toxic Plant Inconnu - Inadequate information on toxicity found.
Image of Carex sprengelii
Source: Matt Lavin

Plant Names

image of Graminée
Carex sprengelii
Sprengel's Sedge
Carex de Sprengel

Synonyms

long-beaked sedge

Plant Characteristics

Couleur de floraison: Vert Bloom Period: May - Jul
Hauteur max: 2,0 feet
Max Width: 1,0 feet (spreads by rhizome)
Light Condition:
Full shade Less than 2 or 3 hours of direct sun a day
Soil conditions:
Moisture medium Tolerates medium soil condition
Lifespan: Vivace des plantes qui reviennent année après année
Gardener Experience:
beginner friendly Suitable for beginner gardeners
does not spread Ne se propage pas de manière incontrôlable
plant spread by rhizome Spreads by rhizome
plant self seeding Self-seeding
Landscape Uses:
rock garden Suitable for rock gardens
row garden Suitable for Right of Way gardens
rain garden Suitable for rain gardens
shoreline_rehab Suitable for shoreline rehabilitation
container suitable Suitable for container garden
school garden Suitable for school gardens
woodland garden Suitable for woodland gardens
boulevard garden tolerant Tolerates boulevard garden conditions
Ecological Benefits:
Bird friendly Supports birds
Tolerates:
Deer Resistant Deer resistant
Rabbit Resistant Rabbit resistant
Juglone Tolerant Tolerates juglone conditions
Transplantation Tolerant Tolerates transplantation
Special Features and Considerations:
GRASP candidate This plant is a GRASP candidate

Seed and plant distribution status

No seeds available for this plant.
Nous acceptions les semences de cette plante

Faits intéressants

Sprengel's Sedge is a cool season sedge that actively grows in the early spring and fall. It forms neat, dense clumps offering graceful arching green foliage and nodding seed heads. It can be used in groups as groundcover in shaded garden settings, alongside later sprouting perennials or planted as borders in landscaping. It creates colonies from short rhizomes, but does not spread aggressively. This sedge can thrive in average soils and tolerate some drought, but it prefers average moisture soils. It is an excellent choice for smaller gardens in an urban setting because of its adaptability and ornamental appeal.

Plant Location

Native to Ottawa region: Oui

Distribution according to VASCAN

Distribution: Carex sprengelii
Ephemeral Native Introduced Excluded Extirpated Doubtful Absent

Thrives in Ecozones

  • Plaines boréales
  • Bouclier boréal
  • Plaines à forêts mixtes

Ecological Benefits

Butterflies Supported by Carex sprengelii

No butterfly data available for this plant.

Specialized Bees Supported by Carex sprengelii

No bee data available for this plant.

Complementary Plants

Substitute For Non-Native Plants

  • Pennisetum setaceum (Fountain Grass)

Sowing Information

Download Seed Envelope Labels (PDF)
  • Sowing depth: Surface sow
  • Sow by February
  • Stratification duration: 60 days
  • Self-seeding

Harvesting and Seed Sharing

  • Harvest start month: June
  • Harvesting indicator:
    • Seeds easily fall off when you gently pull them off
  • Harvesting:
    • Utiliser la main pour détacher de la tige principale
  • Seed viability test:
    • Pas de test requis avant le don
  • Packaging measure: A dozen (12) seeds (eyeball)
  • Seed storage:
    • Sécher à l'air dans un sac en papier ou contenant ouvert, pour quelques jours jusqu'à sec
    • Secouer de temps à autre pour prévenir la moisissure
  • Cultivar: No, you can donate without knowing the source as there are only straight species
  • Harvesting video: Watch here

Toxicity Notes

Inadequate information on toxicity found.

GRASP Candidate

Overlooked or difficult to grow plants (eg ghost plants, shrubs, trees, complicated germination etc); sapling sitters, seed sitters, skilled germination, growers with right conditions- aiming for local stock; these plants may not be extinct, but overlooked OR support habitat OR support a vulnerable animal/insect.