"I just changed my mind about where my sunflowers will be." Gardener issues warning about common mistake first-time sunflower ...

Whether it's a field of yellow or a bouquet of sunny blooms, a big, cheerful sunflower is one of summer's most iconic sights. Sunflowers (Helianthus annuus) are known for being easy-to-grow ...

If you planted your first sunflower seed in a paper Dixie cup in kindergarten and watched it grow, you're probably hooked on these easy-to-grow, showy flowers for the garden. Sunflowers are perfect ...

Aims Orobanche cumana is an obligate root parasite which specifically infects roots of Helianthus annuus L., causing severe yield and economic losses in agricultural fields worldwide. For an efficient ...