Helianthus petiolaris subsp. petiolaris
Family: Asteraceae
petioled sunflower, plains sunflower, prairie sunflower
Helianthus petiolaris subsp. petiolaris image
Robert R. Kowal  
Helianthus petiolaris subsp. petiolaris image
Robert Bierman  
Description Not Yet Available
Helianthus petiolaris subsp. petiolaris image
Robert Bierman  
Helianthus petiolaris subsp. petiolaris image
Robert R. Kowal  
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image
Helianthus petiolaris subsp. petiolaris image