Kaempferia angustifolia (Peacock Ginger)

Kaempferia angustifolia is a small rhizomatous perennial in the Zingiberaceae family, native from northeastern India and Bangladesh through Myanmar and Thailand to parts of Indochina. It is a seasonally dormant forest-floor ginger, producing short leafy shoots from underground rhizomes during the rainy growing season. The narrow, lance-shaped leaves are usually arranged close to the ground and may show contrasting darker markings. Delicate white flowers emerge near the base of the plant, with a conspicuous broad, deeply divided lip often marked purple or violet toward the center. The name Kaempferia undulata has historically been applied to this species and remains a source of confusion, since the same name has also been used in different taxonomic contexts.

Kaempferia angustifolia grows best in warm conditions, partial to filtered shade, and loose, humus-rich, well-drained soil. Keep it moderately moist while actively growing, then reduce watering substantially as the foliage dies back and the rhizomes enter dormancy. It is frost-tender and is best treated as a tropical container or greenhouse plant outside approximately USDA Zones 10-11. Its compact habit makes it particularly suitable for shaded containers and small tropical plant collections.