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Growing Info

Scarification
Scarification: none required
Stratification
Stratification: none required
Germination
Germination: Sow in April in a warm greenhouse, lightly cover, it usually germinates within 4 weeks

Native to: Canada, Canadian provinces, Central and Eastern USA, United States
Native
Introduced

Rudbeckia laciniata

Cutleaf Coneflower, Green-headed Coneflower, Sochan, Tall Coneflower

In Stock: 0.953 lb (Total:0.953lb)
  • Rudbeckia laciniata

    All items have bulk rates priced in
select i.*, as2.state_abbr from inventory_item_manage i left outer join sheffields_2017.address_states as2 on (as2.state_name = i.CollectionLocale or as2.state_abbr = i.CollectionLocale) where i.inventory_id = '6448' group by i.id

Buying options

0.95 lb
CO

Details

Germination:
98%
Germination test:
Cut (Full Seed)
Purity:
99%
Seeds per lb:
272,250
Quantity:
0.95 lb
Collected in:
Colorado
Crop year:
2023
Min. hardiness zone:
3
Item ID:
1834291

Growing Info

Scarification
Scarification: none required
Stratification
Stratification: none required
Germination
Germination: Sow in April in a warm greenhouse, lightly cover, it usually germinates within 4 weeks

Native to: Canada, Canadian provinces, Central and Eastern USA, United States
Native
Introduced
Rudbeckia laciniata, commonly known as Cutleaf Coneflower, is a striking herbaceous perennial that adds vibrant beauty to any garden. Resembling sunflowers, this impressive plant is characterized by its tall, branching stalks which can grow from 3 to 10 feet high, topped with dazzling, daisy-like flowers. The blooms, featuring bright yellow, back-tilted rays and cone-shaped, greenish-yellow centers, make a bold statement from July to October. As seeds ripen, the central cones turn an attractive brown hue, adding texture to the autumn landscape. Native to North America's woodlands and wetlands, it thrives in moist, slightly acidic soils and prefers partial shade, though it tolerates full sun if soil conditions remain damp. A favorite among pollinators, Cutleaf Coneflower attracts butterflies, bees, and birds, making it invaluable for eco-friendly gardening. While its rapid spread via underground stems necessitates caution in confined spaces, its robust nature requires minimal care. Ideal for borders, meadows, and naturalized areas, this deer-resistant plant provides continuous visual interest and ecological benefits, embodying both beauty and resilience.

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(315) 497-1058
269 NY-34 Locke NY 13092
seed@sheffields.com

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