Witness the incredible journey of nature in "Sunflower Seed Sprouting Time Lapse." From seed to sprout, watch how sunflower ...

The towering faces have started to bow, petals crisping, birds already casing the joint. You want seeds for next year — fat, ...

I was exercising at the pool a few weeks ago and talked to a lady who asked me about sunflower care. One of the reasons she said she liked sunflowers is that their care is relatively easy. She also ...

Gene flow from crop fields to wild populations produces hybrids that often differ from their wild counterparts in growth form, phenology, and life history characteristics. Germination and dormancy ...

Sunflowers are the exuberant darlings of the summer garden, and you can still plant them in August. No garden edible grows at a greater rate than the sunflower. Certain varieties take only two months ...