| Penaeaceae | |
Plectronia angustifolia
| Benth. & Hook. f. ex Kurz | J. Asiat. Soc. Bengal 46(2): 154 | 1877 |
| Penaeaceae | |
Plectronia blepharopetala
| K. Schum. ex Engl. | Abh. Königl. Preuss. Akad. Wiss., Phys.-Math. Cl. 1894: 61 | 1895 |
| Penaeaceae | * |
Plectronia ciliata
| (Klotzsch ex Eckl. & Zeyh.) Sond. | Fl. Cap. 3: 18 | 1864 |
| Penaeaceae | |
Plectronia ciliata
| (Klotzsch ex Eckl. & Zeyh.) D. Dietr. | Syn. Pl. 1: 856 | 1839 |
| Penaeaceae | |
Plectronia citrifolia
| Eckl. & Zeyh. | Enum. Pl. Afr. Austral. 363 | 1837 |
| Penaeaceae | |
Plectronia corymbigera
| Valeton | Bot. Jahrb. Syst. 61: 55 | 1927 |
| Penaeaceae | |
Plectronia corymbosa
| Burm. f. | Fl. Indica Prodr. Fl. Cap.: 6 | 1768 |
| Penaeaceae | |
Plectronia discolor
| Schinz | Mém. Herb. Boissier 10: 68 | 1900 |
| Penaeaceae | |
Plectronia ficiformis
| (Hook. f.) Gamble | Fl. Madras 2(4): 624 | 1921 |
| Penaeaceae | |
Plectronia gracilipes
| Kurz | Forest Fl. Burma 2: 36 | 1877 |
| Penaeaceae | |
Plectronia jumellei
| A. Chev. | Encycl. Biol. 22(2): 36 | 1942 |
| Penaeaceae | |
Plectronia leytensis
| Merr. | Philipp. J. Sci., C. 8: 49 | 1913 |
| Penaeaceae | |
Plectronia macgregorii
| Horne | J. Linn. Soc., Bot. 20: 363 | 1883 |
| Penaeaceae | |
Plectronia macrocarpa
| Bedd. | Forest Man. Bot. cxxxiv–6 | 1872 |
| Penaeaceae | |
Plectronia madagascariensis
| A. Rich. ex DC. | Prodr. 4: 476 | 1830 |
| Penaeaceae | |
Plectronia mundiana
| Pappe | | |
| Penaeaceae | |
Plectronia odorata
| Benth. & Hook. f. ex Hillebr. | Fl. Hawaiian Isl. 175 | 1888 |
| Penaeaceae | |
Plectronia orbicularis
| Rech. | Denkschr. Kaiserl. Akad. Wiss., Wien. Math.-Naturwiss. Kl. 85: 195 | 1910 |
| Penaeaceae | |
Plectronia parviflora
| Harv. & Sond. | Fl. Cap. 3: 17 | 1865 |
| Penaeaceae | |
Plectronia pauciflora
| Klotzsch | | |
| Penaeaceae | ** |
Plectronia pubescens
| Cavaco | | |
| Penaeaceae | |
Plectronia rheedii
| Bedd. | | |
| Penaeaceae | |
Plectronia spinosa
| Klotzsch | Bot. Jahrb. Syst. Syst23: 459 (1897) | 1897 |
| Penaeaceae | |
Plectronia spinosa
| Klotzsch ex Eckl. & Zeyh. | Enum. Pl. Afr. Austral. 3: 362 | 1837 |
| Penaeaceae | |
Plectronia travancorica
| Bedd. | Icon. Pl. Ind. Or. 1: 58 | 1874 |
| Penaeaceae | |
Plectronia ventosa
| L. | Syst. Nat. (ed. 12) 2: 138, 183 | 1767 |
| Penaeaceae | |
Plectronia wightii
| Hook. f. | | |
| Penaeaceae | |
Plectronia wightii
| T. Cooke | Fl. Bombay 1: 606 | 1903 |