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Helianthus mollis

 

     Downy Sunflower

Asteraceae

 

 

 

 

 

Fruits.

  Fruit Type:  Achene

  Fruiting Period:  Oct

  Flowering Period:  Aug - Sep

      

 

 
Seeds.

  Color:  Brown

  Size:  1.5 x 4 mm

  Shape:  Quadrangular

  Surface Features:  Longitudinal ribs; mottled

  Scarification:  Not required

  Stratification:  60 days

 

 

Seedlings.

  Cotyledons:  Oval with entire margins

  Stems:

  Leaves: