Notes:

H. mollis is usually much shorter than other Oklahoma sunflowers (H. grosseserratus, maximiliani, annuus, tuberosus). It is also often found in monoculture clusters like the picture above.

 

• Listing ID: 1155
• Duration: Perennial
• Soil Moisture: 1-5 (dry to wet): 3-4
• Stratification: 30 days cold moist stratification
• Bloom Time: July-September
• Family: Asteraceae (Aster)
• Sunlight Exposure: Full sun
• Latin Name: Helianthus mollis
• Common Name: Ashy/Downy Sunflower
• Eco-Region: 251

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