Families (As per The Plant List)
Z
Zingiberaceae -
30
(Alpinia calcarata, Alpinia malaccensis, Amomum dealbatum, Curcuma amada, Curcuma angustifolia, Curcuma aromatica, Curcuma decipiens, Curcuma longa, Curcuma montana, Curcuma neilgherrensis, Curcuma pseudomontana, Curcuma reclinata, Curcuma zedoaria, Curcumorpha longiflora, Elettaria cardamomum, Globba marantina, Globba ophioglossa, Globba racemosa, Hedychium coccineum, Hedychium coronarium, Hedychium flavescens, Kaempferia angustifolia, Kaempferia rotunda, Zingiber capitatum, Zingiber officinale, Zingiber purpureum, Zingiber roseum, Zingiber rubens, Zingiber wightianum, Zingiber zerumbet)
Zygophyllaceae -
7
(Balanites roxburghii, Fagonia arabica, Fagonia cretica, Fagonia indica, Tribulus lanuginosus, Tribulus subramanyamii, Tribulus terrestris)