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.

Today, florists sell roses in a range of colours including red, purple, yellow — and even ... evolved to adapt to distinct climates — yellow flowers with small leaves in the arid northwest, and white, ...