Heliconia (scientific name: Heliconia metallica Planch. et Linden ex Hook. f.): Musaceae, Heliconia is a perennial herb. The plant height can reach 260 cm. The leaf blade is oblong, the leaf surface is green, and the leaf back is bright purple; the terminal inflorescence, erect, thinly pubescent; bracts green, protruding when opening, tepals red, top green, narrow cylindrical, three-sided fruit Shape, gray-blue, with no more than 3 seeds.
Native to tropical regions, it likes a warm and humid environment and is an ornamental plant. Heliconia has a beautiful plant shape and tall and tall flowers, especially the inflorescence shape resembles a scorpion tail.