| Asteraceae | |
Boltonia apalachicolensis
| L.C. Anderson | Syst. Bot. 12(1): 133–138, f. 1 | 1987 |
| Asteraceae | |
Boltonia asteroides
| (L.) L'Hér. | Sert. Angl. 27 | 1788 [1789] |
| Asteraceae | * |
Boltonia asteroides
| Michx. | Fl. Bor.-Amer. 2: 132 | 1803 |
| Asteraceae | * |
Boltonia asteroides
| Sims | Bot. Mag. 52: , t. 2554 | 1825 |
| Asteraceae | ** |
Boltonia campestris
| (A. Gray) Benth. & Hook. f. | Gen. Pl. 2(1): 269 | 1873 |
| Asteraceae | ! |
Boltonia cantoniensis
| (Lour.) Franch. & Sav. | Enum. Pl. Jap. 2: 398 | 1879 [1898] |
| Asteraceae | |
Boltonia caroliniana
| (Walter) Fernald | Rhodora 42(503): 487 | 1940 |
| Asteraceae | |
Boltonia decurrens
| (Torr. & A. Gray) Alph. Wood | Amer. Bot. Fl. 166 | 1870 |
| Asteraceae | |
Boltonia diffusa
| Elliott | Sketch Bot. S. Carolina 2(4): 400 | 1824 [1823] |
| Asteraceae | * |
Boltonia glastifolia
| Michx. | Fl. Bor.-Amer. 2: 132 | 1803 |
| Asteraceae | |
Boltonia glastifolia
| (Hill) L'Hér. | Sert. Angl. 27 | 1788 |
| Asteraceae | |
Boltonia incisa
| (Fisch.) Benth. | Fl. Hongk. 175 | 1861 |
| Asteraceae | |
Boltonia indica
| (L.) Benth. | Fl. Hongk. 174 | 1861 |
| Asteraceae | |
Boltonia integrifolia
| (Turcz. ex DC.) Benth. & Hook. f. | Gen. Pl. 2: 269 | 1873 |
| Asteraceae | |
Boltonia interior
| (Fernald & Griscom) G.N. Jones | Vasc. Pl. Illinois 478 | 1955 |
| Asteraceae | |
Boltonia latisquama
| A. Gray | Amer. J. Sci. Arts, ser. 2 33(98): 238 | 1862 |
| Asteraceae | |
Boltonia lautureana
| Debeaux | Actes Soc. Linn. Bordeaux 31: 215 | 1877 |
| Asteraceae | |
Boltonia montana
| J.F. Townsend & Karaman-Castro | Sida 22(2): 874–884, f. 1–2 | 2006 |
| Asteraceae | |
Boltonia occidentalis
| (A. Gray) Howell | Fl. N.W. Amer. 3: 305 | 1900 |
| Asteraceae | |
Boltonia pekinensis
| (Hance) Hance | J. Bot. 5(60): 370 | 1867 |
| Asteraceae | |
Boltonia ravenelii
| Fernald & Griscom | Rhodora 42(503): 488–489, pl. 643 | 1940 |
| Asteraceae | |
Boltonia recognita
| (Fernald & Griscom) G.N. Jones | Vasc. Pl. Illinois 478 | 1955 |
| Asteraceae | |
Boltonia savatieri
| Makino | | |
| Asteraceae | |
Boltonia seemannii
| (Sch. Bip.) Benth. & Hook. f. | Gen. Pl. 2: 269 | 1873 |