supporting pale green, hairy undersides. Some top leaves have short petioles. During spring, they bloom two-lipped, purple flowers that fade to release seeds in early summer. They're common in ...

Jamison and Walker tells Parade Home and Garden that the most common flowers in spring are usually tulips, daffodils, ...

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 ...