Black oil or oilseed sunflowers are annuals that reach five to seven feet tall and produce bright yellow flowers that are four to eight inches in diameter. Like others of their species, the plants actually form two types of flowers. What we know as the petals around the “face” are technically ray flowers, while the center is made up of literally hundreds of separate disk flowers. – By Gardeners Path.
Sale!
Home and Garden, Sunflowers
Black Oil Sunflowers
Price range: $2.00 through $97.50
Black oil or oilseed sunflowers are annuals that reach five to seven feet tall and produce bright yellow flowers that are four to eight inches in diameter. Like others of their species, the plants actually form two types of flowers. What we know as the petals around the “face” are technically ray flowers, while the center is made up of literally hundreds of separate disk flowers.






Reviews
There are no reviews yet.