'The common species of this prairie flower, Helianthus annuus, can reach a height of 15 feet'
sunflower
BOTANY: The common species of this prairie flower, Helianthus annuus, can reach a height of 15 feet
The common species of this prairie flower, Helianthus annuus, can reach a height of 15 feet
The common species of this prairie flower, Helianthus annuus, can reach a height of 15 feet
BOTANY
sunflower
BOTANY