Perennial Helianthus

- sunflowers -

Helianthus atrorubens    Helianthus 'Lemon Queen'  Helianthus mollis 

  unknown perennial helianthus  unknown perennial helianthus  unknown perennial helianthus  Helianthus 'Meteor'

Heliopsis scabra

Heliopsis scabra

Silphium sp

Silphium sp