FIGURE 1. Zingiber calcicola Y.H.Tan & H.B in Zingiber calcicola (Zingiberaceae), a new species from a limestone area in south Yunnan, China

FIGURE 1. Zingiber calcicola Y.H.Tan & H.B.Ding, sp. nov. A. Habit; B. Detail of abaxial surface of lamina; C. Habit with inflorescence; D. Rhizomes; E. Ligule; F. Inflorescence (side view); G. Flower (top view); H. Flower (bottom view); I. Leaves, adaxial (leaf) and abaxial (right) view; J. Flower with bract; K. Fruit with bract; L. Infructescence; M. Bracteole; N. Calyx; O. Dorsal corolla lobe; P. Lateral corolla lobes; Q. Floral tube with labellum and lateral staminodes; R. Stamen; S. Style and stigma; T. Ovary; U. Epigynous glands; V. Cross section of fruit; W. Seeds with aril; X. Seed with aril removed. (Photographed by H.B.Ding).