Alluring, like sirens, some vicious weeds produce beautiful flowers in calming purple hues. Here are the problematic blossoms ...

Their vibrant hues range from the deepest purples to the most delicate lavenders, dotting green expanses with bursts of color ... Discover the allure of 20 captivating purple weeds with flowers! A ...

Purple is common in plants, largely thanks to a group of chemicals called anthocyanins. When it comes to animals, however, purple is more difficult to produce. Mammals are unable to create pigments ...