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 ...

It can be challenging to find bold, bright blossoms that can withstand dry environments and high temperatures, but this charming yellow flower is a perfect fit.

No flower is more symbolic of Vishu than the Konna (Cassia Fistula) — its golden yellow blooms are synonymous with the spirit ...

Spring marks the return not only of garden plants, but of weeds, too. Learn about 13 common weeds with yellow flowers you ...

Bean yellow mosaic virus (BYMV) is a pathogenic virus that can affect any pulse crop. It creates mosaic patterns on the plant ...