Alpinia purpurata goes by a few common names including Red Ginger, Ostrich Plume and Pink Cone Ginger, Jungle King, Opuhi uteute, and Tahitian Ginger. Most people would simple call it red ginger because of its apparently showy red flowers, yet it doesn't have red flowers. Its flowers are white. The red bracts that cover the plant give the impression of a long lasting red-flowered inflorescence. Only a patient observer will actually find the true flower buried inside the red bracts.
Red ginger can be grown all over the world in tropical areas. While native originally to Malaysia, it has been spread across the tropics and naturalized in many areas. In fact, it is the national flower of Samoa, where it is known as "teuila". In Hawaii, it is considered an invasive species and is taking over the forest.
Red ginger plants, like most gingers, are plants that are almost entirely tropical. They can not tolerate freezing temperatures except very briefly. Red ginger can be grown in South Florida, Australia, and Hawaii among other places.
Red ginger, like other gingers is an invasive species in Hawaii. However, because it is less common for the seeds to spread, like Kahili ginger, it is a bit less problematic.
Red Ginger can grow up to nine feet tall and will can develop into large clumps. There are two varieties, red (known ad Jungle King) and pink (Jungle Queen). The wild ginger has a deep red infloresence. The small white flowers emerge from inside the bracts. Seeds are extremely small. Leaves are shiny and green. Red Ginger "blooms" year round and is used as a tropical cut flower.