| Ranunculaceae | |
Delphinium abietorum
| Tidestr. | Proc. Biol. Soc. Washington 27(11): 61 | 1914 |
| Ranunculaceae | |
Delphinium aconiti
| L. | Mant. Pl. 1: 77 | 1767 |
| Ranunculaceae | |
Delphinium aconitoides
| Chen | Bull. Fan Mem. Inst. Biol., Bot. 1: 164 | 1948 |
| Ranunculaceae | |
Delphinium acuminatissimum
| W.T. Wang | Acta Bot. Sin. 10(2): 138–139 | 1962 |
| Ranunculaceae | |
Delphinium acutidentatum
| (W.T. Wang) N.I. Malyutin | Bot. Zhurn. (Kiev) 86(8): 129 | 2001 |
| Ranunculaceae | |
Delphinium acutilobum
| Terrill | Bull. Misc. Inform. Kew 1929(7): 223 | 1929 |
| Ranunculaceae | |
Delphinium addendum
| W.R. McNab | Trans. Bot. Soc. Edinburgh 9: 335 | 1868 |
| Ranunculaceae | |
Delphinium aemulans
| Nevski | Fl. SSSR 7: 725–726 | 1937 |
| Ranunculaceae | |
Delphinium afghanicum
| Rech. f. | Anz. Österr. Akad. Wiss., Math.-Naturwiss. Kl. 91: 74 | 1954 |
| Ranunculaceae | |
Delphinium aitchisonii
| Huth | Bot. Jahrb. Syst. 20: 295 | 1895 |
| Ranunculaceae | |
Delphinium ajacis
| L. | Sp. Pl. 1: 531 | 1753 |
| Ranunculaceae | |
Delphinium aktoense
| W.T. Wang | Acta Phytotax. Sin. 37(3): 216, f. 2, 5–7 | 1999 |
| Ranunculaceae | |
Delphinium alabamicum
| Kral | Sida 6(4): 250–253, f. 2 | 1976 |
| Ranunculaceae | |
Delphinium alatum
| A. Nelson | Amer. J. Bot. 32(5): 286 | 1945 |
| Ranunculaceae | |
Delphinium albescens
| Rydb. | Bull. Torrey Bot. Club 26(11): 583–584 | 1899 |
| Ranunculaceae | |
Delphinium albiflorum
| DC. | | |
| Ranunculaceae | |
Delphinium albocoeruleum
| Maxim. | Bull. Acad. Imp. Sci. Saint-Petersbourg, sér. 3 23(2): 307 | 1877 |
| Ranunculaceae | |
Delphinium albomarginatum
| Simonova | | 1924 |
| Ranunculaceae | * |
Delphinium albomarginatum
| Chen | Bull. Fan Mem. Inst. Biol., n.s. 1(2): 164 | 1948 |
| Ranunculaceae | |
Delphinium alpestre
| Rydb. | Bull. Torrey Bot. Club 29(3): 146–147 | 1902 |
| Ranunculaceae | |
Delphinium alpinum
| Waldst. | | |
| Ranunculaceae | |
Delphinium altaicum
| Nevski | | |
| Ranunculaceae | |
Delphinium altissimum
| Wall. | Pl. Asiat. Rar. 6: 25 | 1831 |
| Ranunculaceae | |
Delphinium amabile
| Tidestr. | Contr. U.S. Natl. Herb. 25: 207 | 1925 |
| Ranunculaceae | * |
Delphinium amabile
| C.Y. Yang & B. Wang | Acta Phytotax. Sin. 30(1): 89–91, pl. 3, f. 8–14 | 1992 |
| Ranunculaceae | |
Delphinium amani
| Post | Bull. Herb. Boissier 3: 152 | 1895 |
| Ranunculaceae | |
Delphinium ambiguum
| Mill. | Gard. Dict. (ed. 8) 3 | 1768 |
| Ranunculaceae | |
Delphinium ambiguum
| L. | Sp. Pl. (ed. 2) 1: 749 | 1762 |
| Ranunculaceae | |
Delphinium amoenum
| Steven ex DC. | Syst. Nat. 1: 546 | 1818 [1817] |
| Ranunculaceae | |
Delphinium amplibracteatum
| Wooton | Bull. Torrey Bot. Club 37(1): 35–36 | 1910 |
| Ranunculaceae | |
Delphinium anatolicum
| H. Misirdali, Malyer & Baser | Istanbul Üniv. Fen Fak. Mecm., B 50: 113 | 1985 [1987] |
| Ranunculaceae | |
Delphinium andersonii
| A. Gray | Bot. Gaz. 12(3): 53 | 1887 |
| Ranunculaceae | |
Delphinium andesicola
| Ewan | J. Washington Acad. Sci. 29(11): 476 | 1939 |
| Ranunculaceae | |
Delphinium angustipaniculatum
| W.T. Wang | Acta Phytotax. Sin. 29(5): 456–458 | 1991 |
| Ranunculaceae | |
Delphinium angustirhombicum
| W.T. Wang | Bull. Bot. Res., Harbin 6(1): 9–10, pl. 2, f. 1–3 | 1986 |
| Ranunculaceae | |
Delphinium anomalum
| Spreng. ex Steud. | Nomencl. Bot. (ed. 2) i: 488 | |
| Ranunculaceae | |
Delphinium anthora
| Baill. | Traité Bot. Méd. Phan. 1: 477 | 1883 |
| Ranunculaceae | |
Delphinium anthoroideum
| Boiss. | Ann. Sci. Nat., Bot., sér. 2, 16: 369 | 1841 |
| Ranunculaceae | |
Delphinium anthriscifolium
| Hance | J. Bot. 6(67): 207–208 | 1868 |
| Ranunculaceae | |
Delphinium antoninum
| Eastw. | Leafl. W. Bot. 3(6): 126 | 1942 |
| Ranunculaceae | |
Delphinium apachense
| Eastw. | Proc. Calif. Acad. Sci., ser. 4, 20(5): 142–143 | 1931 |
| Ranunculaceae | |
Delphinium apetalum
| Huth | Bot. Jahrb. Syst. 20(3): 398 | 1895 |
| Ranunculaceae | |
Delphinium apiculatum
| Greene | Pittonia 1(20): 285 | 1889 |
| Ranunculaceae | |
Delphinium apolanum
| Starm. | Verh. Zool.-Bot. Ges. Österr. 138: 105 | 2001 |
| Ranunculaceae | |
Delphinium aquilegifolium
| (Boiss.) Bornm. | Bull. Herb. Boissier, sér. 2, 4: 1083 | 1904 |
| Ranunculaceae | |
Delphinium araraticum
| N. Busch ex Grossh. | Fl. Kavkaza 4: 30 | 1950 |
| Ranunculaceae | |
Delphinium araraticum
| Grossh. | | |
| Ranunculaceae | |
Delphinium arcuatum
| N. Busch | | |
| Ranunculaceae | |
Delphinium arenarium
| (Carlström) Jabbour | Global Fl. 4(1): 73 | 2018 |
| Ranunculaceae | |
Delphinium armeniacum
| A. Heller | Leafl. W. Bot. 2(13): 219 | 1940 |
| Ranunculaceae | |
Delphinium armeniacum
| Stapf ex Huth | Bot. Jahrb. Syst. 20: 380 | 1895 |
| Ranunculaceae | |
Delphinium atropurpureum
| Pall. | | |
| Ranunculaceae | |
Delphinium attenuatum
| (M.E. Jones) Rydb. | Fl. Rocky Mts. 313 | 1917 |
| Ranunculaceae | |
Delphinium aucheri
| Boiss. | Ann. Sci. Nat., Bot., sér. 2, 16(2): 362 | 1841 |
| Ranunculaceae | |
Delphinium auricum
| Schischk. | | |
| Ranunculaceae | |
Delphinium austriacum
| (Pawl.) Starm. | Fl. Steiermark 1: 84 | 1996 |
| Ranunculaceae | |
Delphinium autumnale
| Hand.-Mazz. | Symb. Sin. 7(2): 276–277, pl. 5, f. 5 | 1931 |
| Ranunculaceae | |
Delphinium axillariflorum
| G. Don | Gen. Hist. 1: 50 | 1831 |
| Ranunculaceae | |
Delphinium axilliflorum
| DC. | Syst. Nat. 1: 341 | 1818 [1817] |
| Ranunculaceae | |
Delphinium azureum
| Michx. | Fl. Bor.-Amer. 1: 314 | 1803 |
| Ranunculaceae | |
Delphinium bakeri
| Ewan | Bull. Torrey Bot. Club 69(2): 144–145 | 1942 |
| Ranunculaceae | |
Delphinium bakerianum
| Bornm. | Bull. Herb. Boissier, sér. 2, 4(11): 1084 | 1904 |
| Ranunculaceae | |
Delphinium balansae
| Boiss. & Reut. | | |
| Ranunculaceae | |
Delphinium balcanicum
| Pawł. | | |
| Ranunculaceae | |
Delphinium baluchistanicum
| (Qureshi & Chaudhri) Jabbour & Du Pasquier | PhytoKeys 180: 86 | 2021 |
| Ranunculaceae | |
Delphinium baoshanense
| W.T. Wang | Bull. Bot. Res., Harbin 6(1): 12–14, pl. 3, f. 3–5 | 1986 |
| Ranunculaceae | |
Delphinium barbatum
| Bunge | Arbeiten Naturf. Vereins Riga 1: 126 | 1847 |
| Ranunculaceae | |
Delphinium barbeyi
| (Huth) Huth | Bull. Herb. Boissier 1: 335 | 1893 |
| Ranunculaceae | |
Delphinium barlykense
| Lominosova & Khan. | | |
| Ranunculaceae | |
Delphinium barlykense
| Lomon. & Khanm. | Bot. Zhurn. (Kiev) 70: 111 | 1985 |
| Ranunculaceae | |
Delphinium barrancae
| Ewan | Univ. Colorado Stud., Ser. D, Phys. Sci. 2: 160 | 1945 |
| Ranunculaceae | |
Delphinium basalticum
| M.J. Warnock | Phytologia 78(2): 91 | 1995 |
| Ranunculaceae | |
Delphinium batalinii
| Huth | | |
| Ranunculaceae | |
Delphinium batangense
| Finet & Gagnep. | Bull. Soc. Bot. France 51: 478, pl. 5B | 1904 |
| Ranunculaceae | |
Delphinium beesianum
| W.W. Sm. | Notes Roy. Bot. Gard. Edinburgh 8(37): 130 | 1913 |
| Ranunculaceae | |
Delphinium belladonna
| | | |
| Ranunculaceae | |
Delphinium belladonna
| (Kelway) Bergmans | Vaste Pl. Rotsheesters 168 | 1924 |
| Ranunculaceae | |
Delphinium bhutanicum
| Munz | J. Arnold Arbor. 48: 507 | 1967 |
| Ranunculaceae | |
Delphinium bicarpellatum
| Qureshi & Chaudhri | Pakistan Syst. 2: 7 | 1978 |
| Ranunculaceae | |
Delphinium bicolor
| Nutt. | J. Acad. Nat. Sci. Philadelphia 7(1): 10–11 | 1834 |
| Ranunculaceae | |
Delphinium bicornutum
| Hemsl. | Diagn. Pl. Nov. Mexic. (2): 17 | 1879 |
| Ranunculaceae | |
Delphinium biternatum
| Huth | Bot. Jahrb. Syst. 20(4): 422 | 1895 |
| Ranunculaceae | * |
Delphinium bithynicum
| (Freyn) P.H. Davis | Notes Roy. Bot. Gard. Edinburgh 26: 172 | 1965 |
| Ranunculaceae | |
Delphinium bithynicum
| Griseb. | Spic. Fl. Rumel. 1: 320 | 1843 |
| Ranunculaceae | |
Delphinium blagovestschenskii
| Gubanov & Trusov | | |
| Ranunculaceae | |
Delphinium blaisdellii
| Eastw. | Bot. Gaz. 33(2): 142–143 | 1902 |
| Ranunculaceae | |
Delphinium blochmaniae
| Greene | Erythea 1(12): 247 | 1893 |
| Ranunculaceae | |
Delphinium boissieri
| Boiss. & Buhse | Nouv. Mém. Soc. Imp. Naturalistes Moscou 12: 8 | 1860 |
| Ranunculaceae | |
Delphinium bolosii
| C. Blanché & Molero | | |
| Ranunculaceae | |
Delphinium bonatii
| H. Lév. | Repert. Spec. Nov. Regni Veg. 7(137–139): 99 | 1909 |
| Ranunculaceae | |
Delphinium bonvalotii
| Franch. | Bull. Soc. Philom. Paris 5: 165 | 1893 |
| Ranunculaceae | |
Delphinium bovei
| Decne. | Ann. Sci. Nat., Bot., sér. 2, 4: 356 | 1835 |
| Ranunculaceae | |
Delphinium brachycentrum
| Ledeb. | Fl. Ross. [Ledebour] 1(1): 60–61 | 1841 |
| Ranunculaceae | |
Delphinium bracteosum
| Sommier & Levier | Trudy Imp. S.-Peterburgsk. Bot. Sada 13: 25 | 1893 |
| Ranunculaceae | |
Delphinium brevicorne
| Vis. | Fl. Dalmat. 3: 90 | 1850 |
| Ranunculaceae | |
Delphinium brevisepalum
| W.T. Wang | Bull. Bot. Res., Harbin 6(1): 22–23, pl. 5, f. 1–3 | 1986 |
| Ranunculaceae | |
Delphinium brownii
| Rydb. | Bull. Torrey Bot. Club 29(3): 148 | 1902 |
| Ranunculaceae | |
Delphinium brunonianum
| Royle | Ill. Bot. Himal. Mts. 1: 56 | 1834 |
| Ranunculaceae | |
Delphinium bucharicum
| Popov | | |
| Ranunculaceae | |
Delphinium bulbilliferum
| Rech. f. | Anz. Österr. Akad. Wiss., Math.-Naturwiss. Kl. 109: 169 | 1973 |