Gymnostachyum warrieranum (Acanthaceae), a new species from the Western Ghats of India, based on morphological and molecular data

Lectotypification of the name Gymnostachyum canescens (Acanthaceae)

“…In India, the genus Gymnostachyum Nees (Acanthaceae) is represented by 15 taxa distributed mainly in Western Ghats region (Prabhukumar et al, 2015). While revising the genus Gymnostachyum in India, it is revealed that, the species G. canescens (Nees) T. Anderson was published without the designation of type.…”