| Polemoniaceae | |
Loeselia amplectens
| (Hook. & Arn.) Benth. ex DC. | Prodr. 9: 320 | 1845 |
| Polemoniaceae | |
Loeselia aristata
| (Kunth) G. Don | Gen. Hist. 4: 248 | 1838 |
| Polemoniaceae | |
Loeselia caerulea
| (Cav.) G. Don | Gen. Hist. 4: 248 | 1838 |
| Polemoniaceae | |
Loeselia campechiana
| C. Gut. Báez & Duno | Bot. Sci. 93(2): 2–4, f1 A–E, F2 | 2015 |
| Polemoniaceae | |
Loeselia cervantesii
| (Kunth) G. Don | Gen. Hist. 4: 248 | 1838 |
| Polemoniaceae | |
Loeselia ciliata
| L. | Sp. Pl. 2: 628 | 1753 |
| Polemoniaceae | |
Loeselia coccinea
| (Cav.) G. Don | Gen. Hist. 4(1): 247 | 1837 |
| Polemoniaceae | |
Loeselia coerulea
| (Cav.) G. Don | Gen. Hist. 4: 248 | 1838 |
| Polemoniaceae | |
Loeselia columbiana
| Gand. | Bull. Soc. Bot. France 65: 59 | 1918 |
| Polemoniaceae | |
Loeselia conglomerata
| (Kunth) G. Don | Gen. Hist. 4: 248 | 1838 |
| Polemoniaceae | |
Loeselia cordifolia
| Hemsl. & Rose | Icon. Pl. 26: , pl. 2551 | 1899 |
| Polemoniaceae | |
Loeselia effusa
| A. Gray | Proc. Amer. Acad. Arts 11: 86–87 | 1876 |
| Polemoniaceae | |
Loeselia glandulosa
| (Cav.) G. Don | Gen. Hist. 4(1): 248 | 1838 [1837] |
| Polemoniaceae | |
Loeselia gloriosa
| (Brandegee) I.M. Johnst. | Proc. Calif. Acad. Sci., ser. 4, 12: 962 | 1924 |
| Polemoniaceae | |
Loeselia grandiflora
| Standl. | J. Washington Acad. Sci. 17(20): 527 | 1927 |
| Polemoniaceae | |
Loeselia greggii
| S. Watson | Proc. Amer. Acad. Arts 18: 117 | 1883 |
| Polemoniaceae | |
Loeselia guttata
| A. Gray | Proc. Amer. Acad. Arts 20: 302 | 1885 |
| Polemoniaceae | |
Loeselia havardii
| A. Gray | Proc. Amer. Acad. Arts 19: 87 | 1884 [1883] |
| Polemoniaceae | |
Loeselia hintoniorum
| B.L. Turner | Phytologia 77(4): 330 | 1994 [1995] |
| Polemoniaceae | |
Loeselia intermedia
| Loes. | Bull. Herb. Boissier 7(8): 567 | 1899 |
| Polemoniaceae | |
Loeselia involucrata
| G. Don | Gen. Hist. 4: 248 | 1838 |
| Polemoniaceae | |
Loeselia matthewsii
| A. Gray | Bot. California 2: 466 | 1880 |
| Polemoniaceae | |
Loeselia mexicana
| (Lam.) Brand | Pflanzenr. 27[IV,250]: 174 | 1907 |
| Polemoniaceae | |
Loeselia nepetifolia
| (Schltdl. & Cham.) G. Don | Gen. Hist. 4: 248 | 1838 |
| Polemoniaceae | |
Loeselia oaxacana
| J.M. Porter | | |
| Polemoniaceae | |
Loeselia pumila
| (M. Martens & Galeotti) Walp. | Repert. Bot. Syst. 6: 527 | 1847 |
| Polemoniaceae | |
Loeselia purpusii
| Brandegee | Univ. Calif. Publ. Bot. 3(8): 389–390 | 1909 |
| Polemoniaceae | |
Loeselia ramosissima
| (M. Martens & Galeotti) Walp. | Repert. Bot. Syst. 6: 526 | 1847 |
| Polemoniaceae | |
Loeselia rupestris
| DC. | Prodr. 9: 319 | 1845 |
| Polemoniaceae | |
Loeselia rzedowskii
| McVaugh | Acta Bot. Mex. 11: 11–15, f. 1 | 1990 |
| Polemoniaceae | |
Loeselia scabra
| (M. Martens & Galeotti) Walp. | Repert. Bot. Syst. 6: 527 | 1847 |
| Polemoniaceae | |
Loeselia scariosa
| (M. Martens & Galeotti) Walp. | Repert. Bot. Syst. 6: 527 | 1847 |
| Polemoniaceae | |
Loeselia schottii
| (Torr.) A. Gray | Bot. California 2: 466 | 1880 |
| Polemoniaceae | |
Loeselia spectabilis
| J.M. Porter & V.W. Steinm. | Syst. Bot. 34(4): 734–736 | 2009 |
| Polemoniaceae | |
Loeselia tancitaroensis
| J.M. Porter & V.W. Steinm. | Syst. Bot. 34(4): 731–734, figs. 1A, D, 2, 3 | 2009 |
| Polemoniaceae | |
Loeselia tenuifolia
| A. Gray | Proc. Amer. Acad. Arts 11: 86 | 1876 |