FIGURE 1. Curcuma arida. A in Curcuma arida and C. sahuynhensis, two new species from subgenus Ecomata (Zingiberaceae) from Vietnam

FIGURE 1. Curcuma arida. A. Habit and detail of ligule (inset). B. Inflorescence. C. Cincinnus. D. Young fruit. E. Rhizome (scale bar in mm). F. Flower dissection: flower in side view, flower bud, floral tube (with ovary, calyx and stamen attached), corolla lobes, staminodes and labellum, fertile bract (scale bar in cm). G. Epigynous glands, anther (side and front view; scale bar in mm). From type JLS-2575. Photos: J. Leong-Škorničková