A set of high-definition echinacea pictures to share with you. Echinacea is a plant of the genus Echinacea, which is a perennial herbaceous plant. It is also known as purple coneflower, also known as echinacea. Echinacea is a kind of wild flower of the Asteraceae family. Because of its headThe inflorescences resemble pine cones and are named after them.Its shape is somewhat similar to ordinary chrysanthemums, with larger flowers, bright colors, beautiful appearance, and high ornamental value.