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Seeds - Dark-green Bulrush

Scirpus atrovirens

Minimum 1000 semences par enveloppe

Sale price

$4.25

Regular price $4.25
( / )
Harvest year

Semences par gramme: 11 111

Année de récolte: 2024


Catégories: bandes riveraines, indigène, résiste aux cerfs, vivace,

Aire de répartition indigène: MB, ON, QC, PE, NL,

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For successful seedlings,
see the growing notes at the bottom of the page!

Dark-green bulrush (Scirpus atrovirens) is a rhizomatous perennial native plant, well-suited to moist prairies, bogs, stream banks, lake edges, marshes, and other wetland areas across Eastern and Central North America. This plant forms clumps of upright stems reaching up to 1.2 metres tall, topped with dark green spikelets that turn brown by mid-summer and remain attractive through fall. While it may be too vigorous for small gardens, dark-green bulrush is ideal for ecological restoration projects and for erosion control in wetland areas due to its strong roots and rhizomes.

Ecological Roles
Dark-green bulrush plays a vital role in wetland ecosystems. Its robust root and rhizome system stabilizes wet soils and prevents erosion, providing essential protection for riverbanks and lake shores. It also offers habitat and shelter for various aquatic animals and cover for birds. By fostering biodiversity and improving soil structure, this plant is invaluable in wetland restoration projects and contributes significantly to aquatic ecosystem resilience.

 

Dark-green bulrush seeds require cold stratification to ensure germination. See the cultivation notes below for more details.

Akène cannot assume any responsibility for the use of plants for therapeutic purposes. Always seek advice from a professional before using a medicinal or edible plant.

Growing Notes | Seeds - Dark-green Bulrush

Dark-green bulrush seeds require cold stratification followed by light for germination.

Sprinkle and press the seeds lightly onto the surface of the soil in a container, then place the container in a plastic bag. Keep this setup in the refrigerator for 60 days.

After stratification, move the container to room temperature with adequate light, ensuring the soil surface does not dry out. A light daily misting can help maintain moisture.

Seeds can also be sown directly outdoors in the fall, allowing natural stratification to occur, although this may result in a lower germination rate.

Dark-green bulrush thrives in moist to waterlogged soil and can tolerate occasional flooding.

Seeds per packet: 1000

Family: Cyperaceae

Scientific name: Scirpus atrovirens

Life cycle: Perennial

Hardiness zone: 3

Soil type:
Silty to clayey

Soil moisture level: Wet to soggy

Soil - additional attributes:

Light: Sun, partial shade

Blooming: July to August

Spacing: 45 cm

Height: 120 cm

Deer resistance: High

Stratification: 60 days

Scarification: No

Germination time: 10 to 20 days

Sowing depth: Surface