A global community of nature enthusiasts
photographing and learning about wildlife
I want to know what species of Sunflower this is. It is growing in my garden in Boulder Colorado. It is approximately 8-10 feet high but it has at least 60 flowers or buds, and the flowers are approximately 6 inches in diameter so it is not a common sunflower.
Spotted on Aug 16, 2015
Submitted on Aug 16, 2015