Most cut flowers can't stay fresh without water longer than a couple of hours. There are a few hardier varieties like roses, ...

Cut a flower, and its ability to photosynthesize ... amassing stacks of roses, carnations, gerberas and other blooms. “You spend all your time hunched over, from the time they sow the seedling ...

The March Madness-style competition to name San Diego’s official flower is down to the final four, and online voting is now under way. Local residents are encouraged to pick between the bush sunflower ...