Rhytiglossa pectoralis (Jacq.) Nees = Justicia pectoralis Jacq.
English:
pectoralis,-is,-e;

https://archive.org/stream/mobot31753002771449#page/128/mode/2up
homotypic synonyms:
Dianthera pectoralis (Jacq.) J. Gmelin; Dianthera pectoralis (Jacq.) Murray; Ecbolium pectorale (Jacq.) Kuntze; Justicia pectoralis Jacq.; Leptostachya pectoralis (Jacq.) Nees & Mart.; Stethoma pectoralis (Jacq.) Raf.;

protologue: Fl. Bras. 9: 128 (1847)

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