CLEVELAND, Ohio -- The part of the poinsettia plant that we admire -- those bright red or pink or white flowers that are everywhere during the holidays -- they are not really flowers. The tops ...

These colorful bracts surround the poinsettia’s true blooms, small yellow flowers that appear to be the red bloom’s center. The plant was cultivated by the Aztecs centuries before the European ...

Flowers. The Bidens will soon be leaving ... of this species may reach over eight feet tall in its habitat. Plant your poinsettia in the garden now. It has a better chance of survival there ...

Flowers. The Bidens will soon be leaving the White House ... although the wild version of this species may reach over eight feet tall in its habitat. Plant your poinsettia in the garden now. It has a ...