Phlogacanthus

Phlogacanthus is a genus of flowering plants in the family Acanthaceae and tribe Andrographideae. Its distribution includes India through to Indo-China, southern China, Java, and Sulawesi.

==Species== Plants of the World Online currently recognises more than 40 species: Phlogacanthus abbreviatus (Craib) Benoist Phlogacanthus albiflorus Bedd. Phlogacanthus annamensis Benoist Phlogacanthus brevis C.B.Clarke Phlogacanthus celebicus Backer ex Bremek. Phlogacanthus changlangensis Phlogacanthus colaniae Benoist Phlogacanthus cornutus Benoist Phlogacanthus curviflorus (Nees) Nees Phlogacanthus cymosus (T.Anderson) Kurz Phlogacanthus datii (Benoist) D.V.Hai, Y.F.Deng & R.K.Choudhary Phlogacanthus elongatus T.Anderson Phlogacanthus fuscus Lindau Phlogacanthus geoffrayi Benoist Phlogacanthus gomezii (Nees) J.R.I.Wood Phlogacanthus gracilis P.Anderson ex Burkill Phlogacanthus grandis Bedd. Phlogacanthus guttatus Nees Phlogacanthus insignis Kurz Phlogacanthus jenkinsii C.B.Clarke Phlogacanthus kjellbergii Bremek. Phlogacanthus lambertii Raizada Phlogacanthus magnus (C.B.Clarke) Y.F.Deng Phlogacanthus murtonii Craib Phlogacanthus paniculatus (T.Anderson) J.B.Imlay Phlogacanthus parviflorus T.Anderson Phlogacanthus pauciflorus J.B.Imlay Phlogacanthus pedunculatus J.B.Imlay Phlogacanthus pochinii Raizada Phlogacanthus poilanei Benoist Phlogacanthus prostratus J.B.Imlay Phlogacanthus pubinervius T.Anderson Phlogacanthus publiflorus Lindau Phlogacanthus pulcherrimus T.Anderson Phlogacanthus pyramidalis Benoist Phlogacanthus racemosus Bremek. Phlogacanthus rectiflorus J.B.Imlay Phlogacanthus thyrsiformis (Roxb. ex Hardw.) Mabb. Phlogacanthus tubiflorus Nees Phlogacanthus turgidus (Fua ex Hook.f.) Lindau Phlogacanthus vitellinus (Roxb.) T.Anderson Phlogacanthus yangtsekiangensis (H.Lév.) C.Xia & Y.F.Deng