| Lamiaceae | |
Bystropogon andinus
| Britton ex Rusby | Bull. Torrey Bot. Club 27: 83 | 1900 |
| Lamiaceae | |
Bystropogon axillare
| Rusby | Mem. Torrey Bot. Club 6(1): 108 | 1896 |
| Lamiaceae | |
Bystropogon axillaris
| Rusby | Mem. Torrey Bot. Club 6: 108 | 1901 |
| Lamiaceae | |
Bystropogon × beltraniae
| La Serna | Phanerog. Monogr. 18: 289 | 1984 |
| Lamiaceae | |
Bystropogon bipinnatus
| Roth | Nov. Pl. Sp. 225 | 1821 |
| Lamiaceae | |
Bystropogon canariensis
| (L.) L'Hér. | Sert. Angl. 20 | 1789 |
| Lamiaceae | |
Bystropogon canariensis
| L'Haaer. | | |
| Lamiaceae | |
Bystropogon canus
| Benth. | Labiat. Gen. Spec. 326 | 1834 |
| Lamiaceae | |
Bystropogon coarctatus
| Thonn. & Schum. | Skr. Vidensk.-Selsk. Christiania, Math.-Naturvidensk. Kl. 4: 34 | 1828 |
| Lamiaceae | |
Bystropogon confertus
| Willd. ex Steud. | Nomencl. Bot. ed. 2, 1: 243 | 1840 |
| Lamiaceae | |
Bystropogon dentatus
| Poir. | Encycl., Suppl. 1: 755 | 1811 |
| Lamiaceae | |
Bystropogon erianthus
| Benth. | Labiat. Gen. Spec. 727 | 1835 |
| Lamiaceae | |
Bystropogon funchaliucum
| H. Lév. | Monde Pl., Rev. Mens. Bot. 7: 176 | 1897 |
| Lamiaceae | |
Bystropogon glabrescens
| Benth. | Pl. Hartw. 145 | 1844 |
| Lamiaceae | |
Bystropogon graveolens
| Blume | Bijdr. Fl. Ned. Ind. 824 | 1826 |
| Lamiaceae | |
Bystropogon × indiscretus
| Menezes | Broteria 4: 179 | 1905 |
| Lamiaceae | |
Bystropogon kuntzeanus
| Briq. | Bull. Herb. Boissier 4: 800 | 1896 |
| Lamiaceae | |
Bystropogon latidentatus
| Epling | | |
| Lamiaceae | |
Bystropogon maderensis
| Webb & Berthel. | Hist. Nat. Îles Canaries 3: 66 | 1844 |
| Lamiaceae | |
Bystropogon mandoniana
| Epling | Repert. Spec. Nov. Regni Veg. Beih. 85: 167 | 1936 |
| Lamiaceae | |
Bystropogon mandonianus
| Briq. | Annuaire Conserv. Jard. Bot. Genève 2: 192 | 1898 |
| Lamiaceae | |
Bystropogon marifolius
| Juss. ex Steud. | Nomencl. Bot. ed. 2, 1: 243, 521 | 1840 |
| Lamiaceae | |
Bystropogon meridiani
| Bolle | Bonplandia (Hannover) 8: 281 | 1860 |
| Lamiaceae | |
Bystropogon minutus
| Briq. | Bull. Herb. Boissier 4: 803 | 1896 |
| Lamiaceae | * |
Bystropogon mollis
| Kunth | Nov. Gen. Sp. (quarto ed.) 2: 317 | 1818 |
| Lamiaceae | |
Bystropogon mollis
| Salisb. | Prodr. Stirp. Chap. Allerton 80 | 1796 |
| Lamiaceae | |
Bystropogon odoratissimus
| Bolle | Bonplandia (Hannover) 8: 281 | 1860 |
| Lamiaceae | |
Bystropogon origanifolius
| L'Hér. | Sert. Angl. 20 | |
| Lamiaceae | |
Bystropogon ovatus
| Briq. | Bull. Herb. Boissier 4: 800 | 1896 |
| Lamiaceae | |
Bystropogon pavonianus
| Briq. | Annuaire Conserv. Jard. Bot. Genève 2: 193 | 1898 |
| Lamiaceae | |
Bystropogon pectinatum
| (L.) L'Hér. | Sert. Angl. 19 | 1788 |
| Lamiaceae | |
Bystropogon piperitus
| Lowe | Hooker's J. Bot. Kew Gard. Misc. 8: 299 | 1856 |
| Lamiaceae | |
Bystropogon plumosus
| L'Hér. | Sert. Angl. 19 | 1789 [1788] |
| Lamiaceae | |
Bystropogon punctatus
| L'Hér. | Sert. Angl. 20 | 1789 |
| Lamiaceae | |
Bystropogon reticulatus
| Willd. ex Steud. | Nomencl. Bot. ed. 2, 1: 243 | 1840 |
| Lamiaceae | |
Bystropogon salicifolium
| Epling | | |
| Lamiaceae | |
Bystropogon × schmitzii
| Menezes | Broteria 4: 179 | 1905 |
| Lamiaceae | |
Bystropogon × serrulatus
| Webb & Berthel. | Hist. Nat. Îles Canaries 3: 65 | 1844 |
| Lamiaceae | |
Bystropogon setosus
| Briq. | Bull. Herb. Boissier 4: 801 | 1896 |
| Lamiaceae | |
Bystropogon sidifolius
| L'Hér. | Sert. Angl. 12 | 1788 [1789] |
| Lamiaceae | |
Bystropogon smithii
| Webb & Berthel. | Hist. Nat. Îles Canaries 3: 281 | 1844 |
| Lamiaceae | |
Bystropogon spicatus
| Benth. | Labiat. Gen. Spec. 326 | 1834 |
| Lamiaceae | |
Bystropogon suaveolens
| (L.) L'Hér. | Sert. Angl. 19 | 1788 |
| Lamiaceae | ! |
Bystropogon tomentosus
| Benth. | Labiat. Gen. Spec. 326 | 1834 |
| Lamiaceae | |
Bystropogon uniflorus
| Rusby ex Briq. | Bull. Herb. Boissier 4: 802 | 1896 |
| Lamiaceae | |
Bystropogon wildpretii
| La Serna | Vieraea 10: 84 | 1981 |