Squamellaria

Squamellaria is a genus of myrmecophytic flowering plants in the family Rubiaceae. It is endemic to the islands of Fiji.
It is one of five ant-plant genera in the family Rubiaceae, the others being "Anthorrhiza", "Hydnophytum", "Myrmecodia", and "Myrmephytum".
Species.
The following list of 4 species is sourced from The Plant List.