| Asteraceae | |
Pyrethrum abrotanifolium
| Bunge ex Ledeb. | Fl. Ross. [Ledebour] 2: 549 | 1845 |
| Asteraceae | |
Pyrethrum achilleae
| (L.) DC. | Prodr. 6: 57 | 1837 [1838] |
| Asteraceae | |
Pyrethrum achilleifolium
| M. Bieb. | Fl. Taur.-Caucas. 2: 327 | 1808 |
| Asteraceae | |
Pyrethrum acmella
| (L.) Medik. | Obs. Bot. 243 | 1775 |
| Asteraceae | |
Pyrethrum adauctum
| Link | Phys. Beschr. Canar. Ins. 149 | 1825 |
| Asteraceae | |
Pyrethrum akinfiewii
| T. Alex. | Trudy Tiflissk. Bot. Sada 6(1): 58–59 | 1902 |
| Asteraceae | |
Pyrethrum alatavicum
| (Herder) O. Fedtsch. & B. Fedtsch. | Consp. Fl. Turkest. 4: 186 | 1911 |
| Asteraceae | |
Pyrethrum alpinum
| (L.) Schrank | Prim. Fl. Salisb. 215 | 1792 |
| Asteraceae | |
Pyrethrum ambiguum
| Ledeb. | Fl. Altaic. 4: 118 | 1833 |
| Asteraceae | |
Pyrethrum anethifolium
| Willd. | Enum. Pl. 904 | 1809 |
| Asteraceae | |
Pyrethrum arassanicum
| (C. Winkl.) O. Fedtsch. & B. Fedtsch. | Consp. Fl. Turkestan. 4: 187 | 1912 |
| Asteraceae | |
Pyrethrum arctodzhungaricum
| Golosk. | | |
| Asteraceae | |
Pyrethrum aromaticum
| Tzvelev | | |
| Asteraceae | |
Pyrethrum arrasanicum
| (C. Winkl.) O. Fedtsch. & B. Fedtsch. | Consp. Fl. Turkest. 4: 187 | 1911 |
| Asteraceae | |
Pyrethrum arundanum
| Boiss. | Voy. Bot. Espagne 2: 317 | 1840 |
| Asteraceae | |
Pyrethrum arvense
| Salzm. ex DC. | Prodr. 6: 54 | 1837 [1838] |
| Asteraceae | |
Pyrethrum athanasia
| (Besser) Boiss. | Fl. Orient. 3: 353 | 1875 |
| Asteraceae | |
Pyrethrum atkinsonii
| (C.B. Clarke) Y. Ling & C. Shih | Acta Phytotax. Sin., Addit. 17(2): 113 | 1979 |
| Asteraceae | |
Pyrethrum aucherianum
| DC. | Prodr. 7(1): 297 | 1838 |
| Asteraceae | |
Pyrethrum balsamita
| (L.) Willd. | Sp. Pl. 3(3): 2153 | 1803 |
| Asteraceae | |
Pyrethrum balsamitoides
| (Nábĕlek) Tzvelev | Fl. URSS 26: 198 | 1961 |
| Asteraceae | |
Pyrethrum baranovii
| Krasch. & Poljakov | Trudy Bot. Inst. Akad. Nauk S.S.S.R., Ser. 1, Fl. Sist. Vyssh. Rast. 1: 175 | 1933 |
| Asteraceae | |
Pyrethrum bonplandianum
| Kunth | Nov. Gen. Sp. (folio ed.) 4: 236 | 1820 [1818] |
| Asteraceae | |
Pyrethrum brachyanthemoides
| Kamelin & Lazkov | Bot. Zhurn. (Moscow & Leningrad) 82(7): 123 | 1997 |
| Asteraceae | |
Pyrethrum broussonetii
| Choisy | Phys. Beschr. Canar. Ins. 149 | 1825 |
| Asteraceae | |
Pyrethrum cappadocicum
| DC. | Prodr. 7(1): 297 | 1838 |
| Asteraceae | |
Pyrethrum carneum
| M. Bieb. | Fl. Taur.-Caucas. 2: 325 | |
| Asteraceae | |
Pyrethrum caucasicum
| Willd. | Sp. Pl. 3(3): 2156 | 1803 |
| Asteraceae | |
Pyrethrum ceratophylloides
| (All.) DC. | Prodr. 6: 56 | 1837 [1838] |
| Asteraceae | |
Pyrethrum chamaemelifolium
| Sosn. | | |
| Asteraceae | |
Pyrethrum chiliophyllum
| Fisch. & C.A. Mey. ex DC. | Prodr. 6: 59 | 1837 [1838] |
| Asteraceae | |
Pyrethrum cinerariifolium
| Trevir. | Index Seminum (Bratislava) App. 2: 2 | 1820 |
| Asteraceae | |
Pyrethrum clusii
| Fisch. ex Rchb. | Fl. Germ. Excurs. 231–232 | 1831 |
| Asteraceae | |
Pyrethrum coccineum
| (Willd.) Vorosch. | Spisok Sem. Gl. Bot. Sada Akad. Nauk. SSSR 9: 21 | 1954 |
| Asteraceae | |
Pyrethrum coronopifolium
| Willd. | Enum. Pl. 904 | 1809 |
| Asteraceae | |
Pyrethrum corymbiforme
| Tzvelev | Fl. SSSR 26: 873 | 1961 |
| Asteraceae | |
Pyrethrum corymbosum
| (L.) Scop. | Fl. Carniol. (ed. 2) 2: 148 | 1772 |
| Asteraceae | |
Pyrethrum crassipes
| Stschegl. | Bull. Soc. Imp. Naturalistes Moscou 27: 172 | 1854 |
| Asteraceae | |
Pyrethrum crithmifolium
| Willd. | Enum. Pl. 903 | 1809 |
| Asteraceae | * |
Pyrethrum daghestanicum
| (Rupr. ex Boiss.) Sosn. & Manden. | Bot. Zhurn. (Moscow & Leningrad) 34: 288 | 1949 |
| Asteraceae | |
Pyrethrum daghestanicum
| (Rupr. ex Boiss.) Flerow | 563 | 1938 |
| Asteraceae | |
Pyrethrum decipiens
| Fisch. & C.A. Mey. | Index Seminum (St. Petersburg) 2: 48 | 1835 |
| Asteraceae | |
Pyrethrum demetrii
| Manden. | | |
| Asteraceae | |
Pyrethrum densum
| Labill. | Icon. Pl. Syr. 2: 12, t. 8 | 1809 |
| Asteraceae | |
Pyrethrum deserticola
| Murb. | | |
| Asteraceae | |
Pyrethrum discoideum
| Ledeb. | Icon. Pl. [Ledebour] 2: pl. 153 | 1830 |
| Asteraceae | |
Pyrethrum diversifolium
| Graham | Exot. Fl. 3(35): 215 | 1826 |
| Asteraceae | |
Pyrethrum djilgense
| Tzvelev | | |
| Asteraceae | |
Pyrethrum dolomiticum
| Galushko | | |
| Asteraceae | |
Pyrethrum duderanum
| Boiss. | Diagn. Pl. Orient., ser. 1, 11: 26 | 1849 |
| Asteraceae | |
Pyrethrum elongatum
| Fisch. & C.A. Mey. ex DC. | Prodr. 6: 57 | 1837 [1838] |
| Asteraceae | |
Pyrethrum ferulaceum
| Webb & Berthel. | Hist. Nat. Îles Canaries 2: 281 | |
| Asteraceae | |
Pyrethrum flavovirens
| Boiss. | Diagn. Pl. Orient., ser. 1, 11: 25 | 1849 |
| Asteraceae | |
Pyrethrum foeniculaceum
| Willd. | Enum. Pl. 903 | 1809 |
| Asteraceae | |
Pyrethrum frutescens
| (L.) Willd. | Sp. Pl. 3(3): 2150–2151 | 1803 |
| Asteraceae | |
Pyrethrum fruticulosum
| Biehl. | | |
| Asteraceae | |
Pyrethrum galae
| Popov | | |
| Asteraceae | |
Pyrethrum galushkoi
| Prima | Novosti Sist. Vyssh. Rast. 23(2): 102 | 1993 |
| Asteraceae | |
Pyrethrum gayanum
| Coss. & Durieu | Bull. Soc. Bot. France 4: 15 | 1857 |
| Asteraceae | |
Pyrethrum glabrum
| Lag. | Gen. Sp. Pl. 30 | 1816 |
| Asteraceae | |
Pyrethrum glanduliferum
| Sommier & Levier | | |
| Asteraceae | |
Pyrethrum grandiflorum
| Willd. | Enum. Pl. 904 | 1809 |
| Asteraceae | |
Pyrethrum griffithii
| (C.B. Clarke) Buser | Fl. Orient. 299 | 1888 |
| Asteraceae | |
Pyrethrum grossheimii
| Sosn. | Beih. Bot. Centralbl., Abt. 2 44(2): 243 | 1927 |
| Asteraceae | |
Pyrethrum halleri
| Willd. | Sp. Pl. 3(3): 2152 | 1800 |
| Asteraceae | |
Pyrethrum heldreichianum
| Fenzl | | |
| Asteraceae | |
Pyrethrum hissaricum
| Krasch. | | |
| Asteraceae | |
Pyrethrum indicum
| Roxb. ex Sims | Bot. Mag. 37: , pl. 1521 | 1813 |
| Asteraceae | * |
Pyrethrum indicum
| (L.) Cass. | Dict. Sci. Nat. (ed. 2) 44: 149 | 1826 |
| Asteraceae | |
Pyrethrum inodorum
| (L.) Moench | Methodus 597 | 1794 |
| Asteraceae | |
Pyrethrum karelinii
| Krasch. | Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk SSSR 9: 157 | 1946 |
| Asteraceae | |
Pyrethrum kasakhstanicum
| Krasch. | Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk SSSR 9: 160 | 1946 |
| Asteraceae | |
Pyrethrum kaschgharicum
| Krasch. | Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk SSSR 9: 158 | 1946 |
| Asteraceae | |
Pyrethrum kelleri
| Krasch. | | |
| Asteraceae | |
Pyrethrum kirilowii
| Turcz. ex DC. | Prodr. 6: 61 | 1837 [1838] |
| Asteraceae | |
Pyrethrum kittaryanum
| C.A. Mey. | Mém. Acad. Imp. Sci. Saint-Pétersbourg, Sér. 6, Sci. Math., Seconde Pt. Sci. Nat. 7: 4 | 1850 |
| Asteraceae | |
Pyrethrum komarovii
| Sosn. | | |
| Asteraceae | |
Pyrethrum kotschyi
| Boiss. | Diagn. Pl. Orient., ser. 1, 6: 88 | 1845 [1846] |
| Asteraceae | |
Pyrethrum krylovianum
| Krasch. | Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk SSSR 9: 155 | 1946 |
| Asteraceae | |
Pyrethrum kubense
| Grossh. | Trudy Azerbaidzansk. Otd. Zakavkazsk. Fil. Akad. Nauk S.S.S.R. 1: 58 | 1933 |
| Asteraceae | ** |
Pyrethrum lanatum
| Spreng. ex DC. | Prodr. 6: 42 | 1837 [1838] |
| Asteraceae | |
Pyrethrum lanuginosum
| Tzvelev | | |
| Asteraceae | |
Pyrethrum latifolium
| Willd. | Enum. Pl. 2: 904 | 1809 |
| Asteraceae | ! |
Pyrethrum lavandulifolium
| Fisch. ex Trautv. | Trudy Imp. S.-Peterburgsk. Bot. Sada 1(2): 181–182 | 1872 |
| Asteraceae | |
Pyrethrum leontopodium
| Tzvelev | | |
| Asteraceae | |
Pyrethrum leptophyllum
| Steven ex M. Bieb. | Fl. Taur.-Caucas. 3: 580 | 1819 |
| Asteraceae | |
Pyrethrum leucanthemum
| (L.) Franch. | Fl. Loir-et-Cher 307–308 | 1885 |
| Asteraceae | |
Pyrethrum longipedunculatum
| Sosn. | Zametki Sist. Geogr. Rast. 6, Fasc. 15 | 1949 |
| Asteraceae | |
Pyrethrum macrophyllum
| (Piller & Mitterp.) DC. | Prodr. 6: 58 | 1837 [1838] |
| Asteraceae | |
Pyrethrum macrophyllum
| Willd. | | |
| Asteraceae | |
Pyrethrum majus
| (Desf.) Tzvelev | Fl. SSSR 26: 198 | 1961 |
| Asteraceae | |
Pyrethrum maresii
| Coss. | Bull. Soc. Bot. France 4: 16 | 1857 |
| Asteraceae | |
Pyrethrum marionii
| Albov | | |
| Asteraceae | |
Pyrethrum maritimum
| (L.) DC. | Prodr. 6: 53 | 1837 [1838] |
| Asteraceae | |
Pyrethrum matricaria
| Gesn. ex Rupr. | Fl. Ingr. 1: 573 | 1860 |
| Asteraceae | |
Pyrethrum mikeschinii
| Tzvelev | Fl. SSSR 26: 243, 873 | 1961 |
| Asteraceae | |
Pyrethrum millefoliatum
| (L.) Willd. | Sp. Pl. 3(3): 2160 | 1803 |
| Asteraceae | |
Pyrethrum mucronatum
| Regel & Schmalh. | Trudy Imp. S.-Peterburgsk. Bot. Sada 5: 619 | 1877 |
| Asteraceae | |
Pyrethrum multifidum
| (Pers.) DC. | Prodr. 6: 63 | 1837 [1838] |
| Asteraceae | |
Pyrethrum myconis
| (L.) Moench | Suppl. 247 | 1802 |