Flowers are found around the world in a variety of environments, and in all kinds of sizes, shapes and colors. Flowers are collected for many different reasons. Scientists collect flowers to find ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Beautiful and fragrant blue petunias get their unusual color from a molecular defect in the ...

Beautiful and fragrant blue petunias get their unusual color from a molecular defect in the system that controls the acidity of the plants' cells. A new study reveals this defect in full, solving the ...