One of the best things about growing dahlias (Dahlia pinnata) is how readily they produce tubers, which are the potato-like roots of the flower. These tubers multiply in the soil over the course ...

Dahlia pinnata and Dahlia coccinea. Cavanilles also now suggested the name Dahlia for the genus of these flowering plants in honor of the recently deceased Swedish botanist, Andreas Dahl.

In a recent study published in Life Metabolism, researchers first used a diet-induced obese (DIO) murine model to test the effects of an extract of yellow petals of Dahlia pinnata as a novel ...

Only seeds were sent back to Spain. Flowers of three species eventually grew in Madrid -- the purple Dahlia pinnata, pink Dahlia rosea and vivid red Dahlia coccinea. All of these figure into the ...

pinnata, are more than simply beautifully symmetrical ... the researchers found that an extract containing the three dahlia molecules significantly improved the study participants’ blood sugar ...