Sunflowers are blooming, filling the field. They are so tall that you have to look up at them, stretching straight toward the sky. At the top, countless round, yellow flowers are all blooming in ...

This $12 trick squeezes another two weeks out of your sunflowers.

Choose plants that will help these cheerful flowers thrive. 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 ...

The sunflower family tree has revealed that flower symmetry evolved multiple times independently, a process called convergent evolution, among the members of this large plant family, according to a ...

Add Yahoo as a preferred source to see more of our stories on Google. Summer in Massachusetts may be all about the hydrangeas, but as August continues, it is almost the season for another popular ...

Add Yahoo as a preferred source to see more of our stories on Google. Summer in Massachusetts may be all about the hydrangeas, but as August continues, it is almost the season for another popular ...

An internal circadian clock controls distinctive concentric rings of flowering in sunflowers, maximizing visits from pollinators, a new study by plant biologists at the University of California, Davis ...

A 45 million-year-old fossil flower found in northern Argentina has uncovered the evolutionary roots of Earth's most populous plant family. Called Asteraceae, the family includes dozens of ...

Scroll down for all the top tips you should follow THE warmer weather this year means that British sunflowers are bigger than ever. To help people who love the bright yellow blooms, a floral expert ...