Red ginger
Alpinia purpurata (Vieill.) K.Schum.

Alpinia purpurata, known as red ginger, is a rhizomatous plant native to Maluku and the southwest Pacific islands. It belongs to the Zingiberaceae family and is characterized by its showy, magenta to red bracts that enclose the actual flowers. The plant spreads through horizontal rhizomes and produces leafy vertical stems. Its bracts attract pollinators and protect the flowers within.
Description
Alpinia purpurata is a member of the ginger family (Zingiberaceae) and is found in regions such as BR, Parque Nacional Natural Gorgona, TW, SC, CU, CK, NU, AS, Kosrae, Yap, WS, PW, SB, VC, NR, CO, TH, FM, AG, and BB. The plant has a rhizomatous growth habit, spreading underground and producing vertical stems. Its inflorescences are enclosed in bright magenta to red bracts, which are modified leaves that serve to protect the flowers and attract pollinators. The actual flowers are located inside the bracts and are often accessed by crawling insects like ants or beetles.
Other common names
Red gingerred-ginger
Distribution
BR · Parque Nacional Natural Gorgona · TW · SC · CU · CK · NU · AS · Kosrae · Yap · WS · PW · SB · VC · NR · CO · TH · FM · AG · BB · KN · IN · DM · PG · PA · Galápagos Islands · East Africa · Antioquia, Atlántico, Caquetá, Cauca, Chocó, Magdalena, Putumayo, Quindío, Risaralda, San Andrés, Providencia y Santa Catalina, Valle · CR · EC
Synonyms
Alpinia grandisAlpinia purpurata var. albobracteataAlpinia purpurata var. anomalaAlpinia purpurata var. grandisGuillainia novoebudicaGuillainia purpurataLanguas purpurata


