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Helianthus occidentalis

 

     Western Sunflower

Asteraceae

 

 

 

 

 

Fruits.

  Fruit Type:  Achene

  Fruiting Period:

  Flowering Period:

      

 

 
  Seeds.

  Color: 

  Size: 

  Shape: 

  Surface Features: 

  Scarification:

  Stratification:

 

 
  Seedlings.

  Cotyledons:

  Stems:

  Leaves: