Red roses, the symbol of love, were likely yellow in the past, indicates a large genomic analysis by researchers from Beijing ...

Roses of all colors exist today, including red, pink, peach, and white. They belong to the genus Rosa. They make […] ...

The results revealed that the earliest roses were yellow, with just one row of petals, and leaves split into seven leaflets.

and to the emergence of petal spots and flower clusters. Previous studies have traced the Rosa genus’s origins to Central Asia. The researchers found that rose diversity has two hotspots in China, and ...