Synonyms
Mananthes sumatrana (Miq.) Bremek.
Ecbolium ptychostomum (Nees) Kuntze
Justicia vittata Hallier f.
Rhyticalymma ptychostomum (Nees) Bremek.
Rhytiglossa ptychostoma (Nees) Nees
Gendarussa sumatrana Miq.
Justicia ptychostoma Nees
Rhyticalymma vittatum (Hallier f.) Bremek.
Rhyticalymma angustifolium Bremek.