Miners discover a one-of-a-kind amethyst crystal inside a large basalt geode in the Santa Rosa mine in Uruguay’s Artigas ...

The heart-shaped leaves of anthurium are shiny and waxy, and they come in a range of colors, including red, pink, purple, ...

'Purple Dragon' dead nettle (Lamium maculatum 'Purple Dragon') is a fast-growing ground cover with purple flowers. Its heart-shaped toothed leaves are silvery white with soft green edging, making ...

There are between 400 and 500 species of violets worldwide, spanning colors from blue, yellow, white, purple, to orange, ...