| Acanthaceae | |
Barleria prionitis subsp. ameliae
| (A. Meeuse) Brummitt & J.R.I. Wood | Kew Bull. 38: 441 | 1983 |
| Acanthaceae | ** |
Barleria prionitis subsp. angustissima
| (Hochr.) Benoist | Fl. Madagasc. 182: 145 | 1967 |
| Acanthaceae | |
Barleria prionitis var. angustissima
| Hochr. | Annuaire Conserv. Jard. Bot. Genève 11–12: 94 (60) | 1908 |
| Acanthaceae | |
Barleria prionitis subsp. appressa
| Brummitt & J.R.I. Wood | Kew Bull. 38: 437 | 1983 |
| Acanthaceae | |
Barleria prionitis subsp. delagoensis
| (Oberm.) Brummitt & J.R.I. Wood | Kew Bull. 38: 440 | 1983 |
| Acanthaceae | |
Barleria prionitis var. dicantha
| | J. Bombay Nat. Hist. Soc. 26: 811 | 1919 |
| Acanthaceae | |
Barleria prionitis subsp. induta
| (C.B. Clarke) Brummitt & J.R.I. Wood | Kew Bull. 38: 438 | 1983 |
| Acanthaceae | |
Barleria prionitis subsp. madagascariensis
| Benoist | Bull. Mus. Natl. Hist. Nat., Sér. 2 6: 79 | 1934 |
| Acanthaceae | |
Barleria prionitis subsp. prionitis
| | | |
| Acanthaceae | |
Barleria prionitis subsp. prionitoides
| (Engl.) Brummitt & J.R.I. Wood | Kew Bull. 38: 442 | 1983 |
| Acanthaceae | |
Barleria prionitis var. pubescens
| Kuntze | Revis. Gen. Pl. 2: 483 | 1891 |
| Acanthaceae | |
Barleria prionitis subsp. pubiflora
| (Benth. ex Hohen.) Brummitt & J.R.I. Wood | Kew Bull. 38: 436 | 1983 |
| Acanthaceae | |
Barleria prionitis subsp. tanzaniana
| Brummitt & J.R.I. Wood | Kew Bull. 38: 439 | 1983 |