Flowers SuperUser Account Thursday, August 20, 2026 2 317 Orchids: Some of the Most Diverse Flowers on Earth Orchids have a reputation for being exotic and delicate, but they are actually members of one of the largest and most diverse flowering plant families on Earth. They grow in environments ranging from tropical forests to temperate landscapes, and their flowers display an astonishing variety of colors, patterns, shapes, and fragrances. Read more