Notes:

A recent addition to our seed bank, H. angustifolius is an excellent wildflower for wet gardens and areas for restoration.

• Listing ID: 3857
• Duration: Perennial
• Soil Moisture: 1-5 (dry to wet): 3-5
• Stratification: 30 days cold moist stratification required
• Bloom Time: September-October
• Family: Asteraceae (Aster)
• Sunlight Exposure: Partial shade to full sun
• Latin Name: Helianthus angulstifolius
• Common Name: Swamp Sunflower, Narrowleaf Sunflower
• Eco-Region: 251

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