Pollution degrades the chemicals wildflowers give off that help nighttime pollinators find them, researchers report.

New research investigates how sunflowers "see" and follow the sun as it moves across the sky.

There’s been a shift toward earlier springtime flowering in many plants, but new research also finds one kind of flower is getting bigger.

Researchers have created detailed, interactive 3D models of flowers to help shed light on their evolution. Take a look for yourself.

"...habitat quality has the potential to decrease or increase viral prevalence in pollinators," new research on bees and wildflowers finds.

The shape of flowers has the biggest effect on how bumblebees acquire parasites, a study shows. The findings could influence what pollinator-lovers plant.

The best-known ergot alkaloid is LSD. Finding the compounds in morning glories could lead to psychedelic drugs for mental and physical conditions.

Researchers report synthesizing setigerumine I, an alkaloid molecule found in trace amounts in the poppy family Papaveraceae.

Roads can block bee movement and flower pollination, a new study shows. But relatively simple fixes, such as "road diets," can help.

The author of a book on the history of cut flowers digs into the history of our obsession with them, including how they became the go-to Mother's Day gift.