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Helianthus angustifolius, MD Ecotype (Narrowleaf Sunflower, MD Ecotype) bloom
Helianthus angustifolius, MD Ecotype (Narrowleaf Sunflower, MD Ecotype) whole plant/field shotHelianthus angustifolius, MD Ecotype (Narrowleaf Sunflower, MD Ecotype) seed

Helianthus angustifolius, MD Ecotype
Narrowleaf Sunflower, MD Ecotype

Latest blooming sunflower that we carry; small seeds are eaten by birds; nectar is food for migrating monarch butterflies.

General Product Information:

Item Number: HELANG02
Species Type: Native
Product Categories:
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Classification: Herbaceous Perennial
Characteristics: Clump-forming.
Habitat: Swamps, moist sites.
Bloom Period: August to October in Mid-Atlantic states; July to frost in southeastern states
Flower Color: Yellow
Foliage Color: Dark green
Height: Up to 6.5 Ft
Minimum Root Depth: 6 in
pH: 4.0 – 7.0
Pollinator Value: High

Indicator Regions (view map & key):

Northcentral & Northeast: FACW
Midwest: FACW
Eastern Mountains and Piedmont: FACW
Atlantic and Gulf Coastal Plain: FACW


Shade: Moderate
Drought: Moderate
Salt: No

Seed Information:

Approximate seeds per lb: 504,000
Seeding Rate: When used as part of a mix, ensure that the mix consists of not less than 1.0% and not more than 5.0% of the total.
Truax Seedbox: Fine



Price: $66.00/lb

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