Cystacanthus[1] is a genus of plant in the family Acanthaceae, found in south-east Asia.
The following species are listed on The Plant List:[2] five of them are included in the Catalogue of Life (marked §):[1]
Now included in Phlogacanthus: Cystacanthus cymosus, C. insignis, C. pulcherrimus and C. turgida.
Cystacanthus is a genus of plant in the family Acanthaceae, found in south-east Asia.