Scientists have shown that one portion of the petunia’s genetic code can direct the creation of molecules behind the plant’s ...

If you want flowering annual plants that are dependable and easy to grow, petunias (Petunia spp.) may be just what you're ...

With spring around the corner, an Idaho-based startup company is making its new glow-in-the-dark petunia available again.

Petunias are a genus with around 35 different species, all of which are flowers that even the worst gardeners can handle.

This discovery sheds new light on how plants develop key traits to attract ... "This dual functionality suggests that petunia flowers have evolved an integrated regulatory mechanism to optimize ...

To escape into the air, a petunia’s scent molecules ... In follow-up experiments to find out how the fragrance molecules might escape the plants, Purdue University biochemist Natalia Dudareva and ...