In botany, a staminode is an often rudimentary, sterile or abortive stamen, which means that it does not produce pollen. Staminodes are frequently inconspicuous and stamen-like, usually occurring at t

Roscoea scillifolia is a perennial herbaceous plant occurring in Yunnan in China. Most members of the ginger family, to which it belongs, are tropical, but like other species of Roscoea, R. scillifoli