Henckelia siangensis. A flowering stem B flower front view C flower side view (arrow indicates the bracteoles) D winged calyx (arrow indicates the wings) E dissected calyx segments F dissected corolla G stamens and staminodes H pistil (Photographs by Momang Taram).

 
 
  Part of: Taram M, Borah D, Taku O, Tag H (2020) Henckelia siangensis (Gesneriaceae): a remarkable new species from Northeast India. PhytoKeys 160: 1-6. https://doi.org/10.3897/phytokeys.160.54459