Are Black Oil Sunflower Seeds and Regular Sunflower Seeds Grown on the Same Plant? No. While all sunflower seeds originate from the common sunflower plant, Helianthus annuus, there are many ...

Sunflowers (Helianthus annuus) are not only a lovely addition ... While not all varieties of sunflowers are equally ...

flowering heads of the sunflower plant (Helianthus annuus). These small, flat seeds are typically encased in a hard, black-and-white striped shell. The seeds can be consumed as a whole or with the ...