The color of roses you gift a person matters. The last thing you want is to give your local postman flowers as a friendly gesture only to send him the wrong signal because you didn’t know red is a ...

Researchers analyzed the genomes of roses of various colors, and determined that the common ancestor of all roses was a flower with one yellow petal and seven leaflets. The findings have been reported ...

(Star Roses and Plants via AP) Yellow-striped, cherry-red and fuchsia petals are strikingly set against dark green leaves on this rounded, bushy and compact floribunda. Expect it to grow 2 feet ...

Today, florists sell roses in a range of colours including red, purple, yellow — and even painted with blue or multi-coloured dyes. But what colour were the first roses? A large genomic analysis ...

Red roses, the symbol of love, were likely yellow in the past, indicates a large genomic analysis by researchers from Beijing Forestry University, China. Roses of all colors, including white ...