Sunday, August 26, 2012

Helianthus annuus (Sunflower)

Not all sunflowers are yellow. The outer petal-bearing florets are the sterile florets and can be yellow, red, orange, or other colors. The florets inside the circular head are called disc florets, which mature into seeds. Some are edible, some are not.

Ornamental

Non-edible

Non-edible

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