Boesenbergia collinsii

Herb, up to 80 cm tall. Leaves 5-6, elliptical or broadly ovate, c. 28-44 × 12-19 cm, glabrous with a few hairs on the midrib, base rounded to cordate, sometimes asymmetric, apex acute to long acuminate. Flowers c. 4 per inflorescence, up to c. 15 cm long, creamy white.

Similar plants:

• Boesenbergia rotunda, Curcuma rotunda (Chinese Keys, Fingerroot, Lesser Galangal, Chinese Ginger)
• Boesenbergia sp. (Chinese Ginger, Fingerroot, Kra Chai)