| Convolvulaceae | |
Cuscuta abyssinica
| A. Rich. | Tent. Fl. Abyss. 2: 78 | 1851 |
| Convolvulaceae | |
Cuscuta acadiana
| Costea & Stefanov. | Syst. Bot. 48(2): 331–332, 341, Fig. 3, 4 F-U | 2023 |
| Convolvulaceae | |
Cuscuta acaulis
| Raf. | Ann. Nat. 13 | 1820 |
| Convolvulaceae | |
Cuscuta acuminata
| Nutt. ex Engelm. | Trans. Acad. Sci. St. Louis 1(3): 498 | 1859 |
| Convolvulaceae | |
Cuscuta acuta
| Engelm. | Trans. Acad. Sci. St. Louis 1: 497 | 1859 |
| Convolvulaceae | |
Cuscuta acutiflora
| Rota | Giorn. Bot. Ital. 2: 286 | 1847 |
| Convolvulaceae | |
Cuscuta acutiloba
| Engelm. | Trans. Acad. Sci. St. Louis 1: 478 | 1859 |
| Convolvulaceae | |
Cuscuta acutissima
| Buchinger ex Engelm. | Trans. Acad. Sci. St. Louis 1(3): 490 | 1859 |
| Convolvulaceae | |
Cuscuta aegyptiaca
| Trab. | Bull. Soc. Bot. France 59: 490 | 1912 |
| Convolvulaceae | |
Cuscuta africana
| Choisy | Mém. Soc. Phys. Genève 9: 272 | 1841 |
| Convolvulaceae | |
Cuscuta africana
| Thunb. | Fl. Cap. 3: 568 | 1813 |
| Convolvulaceae | |
Cuscuta africana
| Willd. | | 1798 |
| Convolvulaceae | |
Cuscuta aggregata
| Roxb. | Fl. India, ser. 2 1: 467 | 1820 |
| Convolvulaceae | |
Cuscuta alata
| Brandegee | Univ. Calif. Publ. Bot. 3(8): 388–389 | 1909 |
| Convolvulaceae | |
Cuscuta alataloba
| Yunck. | Lilloa 4: 460, f. 2 | 1939 |
| Convolvulaceae | |
Cuscuta alba
| J. Presl & C. Presl | Delic. Prag. 87 | 1822 |
| Convolvulaceae | |
Cuscuta alpestris
| Fourc. | Trans. & Proc. Roy. Soc. South Australia 21: 89 | 1932 |
| Convolvulaceae | |
Cuscuta americana
| L. | Sp. Pl. 1: 124 | 1753 |
| Convolvulaceae | |
Cuscuta andina
| Phil. | Anales Univ. Chile 90: 224 | 1895 |
| Convolvulaceae | |
Cuscuta anguina
| Edgew. | Trans. Linn. Soc. London 20(1): 87 | 1846 |
| Convolvulaceae | |
Cuscuta angulata
| Engelm. | Trans. Acad. Sci. St. Louis 1: 474 | 1859 |
| Convolvulaceae | |
Cuscuta anthemi
| A. Nelson | Bot. Gaz. 37(4): 277–278 | 1904 |
| Convolvulaceae | |
Cuscuta aphylla
| Raf. | Amer. Monthly Mag. & Crit. Rev. 4: 40 | 1818 |
| Convolvulaceae | |
Cuscuta appendiculata
| Engelm. | Trans. Acad. Sci. St. Louis 1: 503 | 1859 |
| Convolvulaceae | |
Cuscuta applanata
| Engelm. | Trans. Acad. Sci. St. Louis 1(3): 479 | 1859 |
| Convolvulaceae | |
Cuscuta approximata
| Bab. | Ann. Mag. Nat. Hist. 13(84): 253–254, pl. 4, f. 3 | 1844 |
| Convolvulaceae | |
Cuscuta arabica
| Wight | Icon. Pl. Ind. Orient. , t. 1371 | 1850 |
| Convolvulaceae | |
Cuscuta araratica
| Butkov | Fl. SSSR 19: 703 | 1953 |
| Convolvulaceae | |
Cuscuta argentinana
| Yunck. | Amer. J. Bot. 9: 561, pl. 2 | 1923 |
| Convolvulaceae | |
Cuscuta aristeguietae
| Yunck. | Acta Biol. Venez. 3: 99 | 1961 |
| Convolvulaceae | * |
Cuscuta arvensis
| Beyr. ex Engelm. | Manual (ed. 2) 336–337 | 1856 |
| Convolvulaceae | |
Cuscuta asiatica
| Pall. ex Engelm. | Trans. Acad. Sci. St. Louis 465 | 1859 |
| Convolvulaceae | |
Cuscuta astyla
| Engelm. | Bot. Zeitung (Berlin) 4: 276 | 1846 |
| Convolvulaceae | |
Cuscuta attenuata
| Waterf. | Rhodora 73(795): 575–576 | 1971 [1972] |
| Convolvulaceae | |
Cuscuta aurea
| Liebm. | Förh. Skand. Naturf. Mötet 193 | 1847 |
| Convolvulaceae | * |
Cuscuta aurea
| Phil. | Anales Univ. Chile 90: 224 | 1895 |
| Convolvulaceae | |
Cuscuta australis
| R. Br. | Prodr. 1: 491 | 1810 |
| Convolvulaceae | |
Cuscuta azteca
| Costea & Stefanov. | Organisms Diversity Evol. 11(5): 381, 384, f. 1h, 2g, 4 | 2011 |
| Convolvulaceae | |
Cuscuta babylonica
| Aucher ex Choisy | Cusc. 174, t. 1, f. 1 | |
| Convolvulaceae | |
Cuscuta balansae
| Boiss. & Reut. ex Yunck. | Mem. Torrey Bot. Club 18(2): 290 | 1932 |
| Convolvulaceae | * |
Cuscuta basarabica
| Buia | | |
| Convolvulaceae | |
Cuscuta bella
| Yunck. | Mem. Torrey Bot. Club 18(2): 203–204, f. 74 | 1932 |
| Convolvulaceae | |
Cuscuta bicolor
| Hunz. | Revista Argent. Agron. 11: 71 | 1944 |
| Convolvulaceae | |
Cuscuta bifurcata
| Yunck. | Mem. Torrey Bot. Club 18(2): 131–132 | 1932 |
| Convolvulaceae | |
Cuscuta blepharolepis
| Welw. ex Hiern | Cat. Afr. Pl. 1: 743 | 1898 |
| Convolvulaceae | |
Cuscuta boissieri
| Stocks | Hooker's J. Bot. Kew Gard. Misc. 4: 173 | 1852 |
| Convolvulaceae | |
Cuscuta boldinghii
| Urb. | Repert. Spec. Nov. Regni Veg. 16(444/447): 38 | 1919 |
| Convolvulaceae | |
Cuscuta boliviana
| Yunck. | Amer. J. Bot. 9(10): 565 | 1922 |
| Convolvulaceae | |
Cuscuta bonafortunae
| Costea & I. García | | |
| Convolvulaceae | |
Cuscuta bonariensis
| Hort. ex Engelm. | Bot. Zeitung (Berlin) 4: 278 | 1846 |
| Convolvulaceae | |
Cuscuta brachycalyx
| (Yunck.) Yunck. | Mem. Torrey Bot. Club 18(2): 159 | 1932 |
| Convolvulaceae | |
Cuscuta brachystyla
| C. Koch | Linnaea 22: 747 | 1849 |
| Convolvulaceae | |
Cuscuta bracteata
| Engelm. | Trans. Acad. Sci. St. Louis 1: 509 | 1859 |
| Convolvulaceae | |
Cuscuta breviflora
| Vis. | Fl. Dalmat. 2: 231 | 1847 |
| Convolvulaceae | |
Cuscuta brevisquamata
| Yunck. | Amer. J. Bot. 9: 560, pl. 1 | 1923 |
| Convolvulaceae | |
Cuscuta brevistyla
| A. Braun ex A. Rich. | Tent. Fl. Abyss. 2: 79 | |
| Convolvulaceae | |
Cuscuta bucharica
| Palib. ex B. Fedtsch. | Russk. Bot. Zhurn. 28 | 1915 |
| Convolvulaceae | |
Cuscuta burmannii
| Choisy | Mém. Soc. Phys. Genève 9: 273 | 1841 |
| Convolvulaceae | |
Cuscuta burrellii
| Yunck. | Los Angeles County Mus. Contr. Sci. 3: 1 | 1957 |
| Convolvulaceae | |
Cuscuta californica
| Hook. & Arn. | Bot. Beechey Voy. 364 | 1841 [1839] |
| Convolvulaceae | |
Cuscuta callinema
| Butkov | Notul. Syst. Herb. Inst. Bot. Acad. Sci. Uzbeckistanicae 11: 14 | 1948 |
| Convolvulaceae | |
Cuscuta callosa
| Pomel | Nouv. Mat. Fl. Atl. 88 | 1874 |
| Convolvulaceae | |
Cuscuta calycina
| Webb & Berthel. | Hist. Nat. Îles Canaries 3: 37 | |
| Convolvulaceae | |
Cuscuta calyptrata
| (Engelm.) Small | Fl. S.E. U.S. 969 | 1903 |
| Convolvulaceae | |
Cuscuta campanulata
| Stokes | Bot. Mat. Med. 1: 239 | 1812 |
| Convolvulaceae | !! |
Cuscuta campestris
| Yunck. | Mem. Torrey Bot. Club 18(2): 138 | 1932 |
| Convolvulaceae | |
Cuscuta capensis
| Choisy | Mém. Soc. Phys. Genève 9: 271, pl. 1, f. 4 | 1841 |
| Convolvulaceae | |
Cuscuta capillaris
| Edgew. | Trans. Linn. Soc. London 20: 86 | 1851 |
| Convolvulaceae | !! |
Cuscuta capitata
| Roxb. | Fl. Ind. 1: 468 | 1820 |
| Convolvulaceae | |
Cuscuta carinata
| R. Br. | Prodr. 491 | 1810 |
| Convolvulaceae | |
Cuscuta carnosa
| Costea & Stefanov. | | |
| Convolvulaceae | |
Cuscuta cassytoides
| Nees ex Engelm. | Trans. Acad. Sci. St. Louis 1(3): 513–514 | 1859 |
| Convolvulaceae | |
Cuscuta castroviejoi
| M. A. García | | |
| Convolvulaceae | |
Cuscuta ceanothi
| Behr | Proc. Calif. Acad. Sci. 1(1): 16 | 1854 |
| Convolvulaceae | ! |
Cuscuta cephalanthi
| Engelm. | Amer. J. Sci. Arts 43(2): 336–337, pl. 6, f. 1–6 | 1842 |
| Convolvulaceae | |
Cuscuta ceratophora
| Yunck. | Illinois Biol. Monogr. 6(2–3): 118, f. 29, 72 | 1921 |
| Convolvulaceae | |
Cuscuta cesatiana
| Bertol. | Fl. Ital. 7(5): 623-624 | 1850 |
| Convolvulaceae | |
Cuscuta chapalana
| Yunck. | Illinois Biol. Monogr. 6(2–3): 28, f. 11, 69 | 1921 |
| Convolvulaceae | |
Cuscuta chilensis
| Ker Gawl. | Bot. Reg. 7:pl. 603 | 1821 |
| Convolvulaceae | |
Cuscuta chinensis
| Lam. | Encycl. 2(1): 229 | 1786 |
| Convolvulaceae | * |
Cuscuta chinensis
| C. Wright | Fl. Trop. Afr. 4(2): 204 | 1906 |
| Convolvulaceae | * |
Cuscuta chlorocarpa
| Engelm. | London J. Bot. 2: 197 | 1843 |
| Convolvulaceae | |
Cuscuta choisiana
| Yunck. | Illinois Biol. Monogr. 6(2–3): 128, f. 14, 80 | 1921 |
| Convolvulaceae | |
Cuscuta ciliaris
| Hohen. ex Boiss. | Diagn. Pl. Orient., ser. 2, 3: 129–130 | 1856 |
| Convolvulaceae | |
Cuscuta citricola
| Schltdl. | Linnaea 22: 808 | 1849 [1850] |
| Convolvulaceae | |
Cuscuta cockerellii
| Yunck. | Mem. Torrey Bot. Club 18(2): 230–231, f. 102 | 1932 |
| Convolvulaceae | |
Cuscuta colombiana
| Yunck. | Bull. Torrey Bot. Club 73: 570, f. 1 | 1946 |
| Convolvulaceae | |
Cuscuta colorans
| Maxim. | Prim. Fl. Amur. 201 | 1859 |
| Convolvulaceae | |
Cuscuta compacta
| Juss. ex Choisy | Mém. Soc. Phys. Genève 9(2): 281, pl. 4, f. 2 | 1842 |
| Convolvulaceae | |
Cuscuta congesta
| Benth. | Bot. Voy. Sulphur 138 | 1844 [1845] |
| Convolvulaceae | |
Cuscuta convallariiflora
| Pavlov | Bull. Soc. Imp. Naturalistes Moscou, n.s. 47: 82 | 1938 |
| Convolvulaceae | |
Cuscuta cordofana
| (Engelm.) Yunck. | Mem. Torrey Bot. Club 18: 127, f. 2 | 1932 |
| Convolvulaceae | |
Cuscuta coriariae
| Sennen & Pau | Bull. Géogr. Bot. 23: 245 | 1914 |
| Convolvulaceae | |
Cuscuta corniculata
| Engelm. | Trans. Acad. Sci. St. Louis 1(3): 504 | 1859 |
| Convolvulaceae | |
Cuscuta coryli
| Engelm. | Amer. J. Sci. Arts 43(2): 337–338, pl. 6, f. 7–11 | 1842 |
| Convolvulaceae | ** |
Cuscuta corymbosa
| Juss. ex Yunck. | Mem. Torrey Bot. Club 18: 206 | 1932 |
| Convolvulaceae | ! |
Cuscuta corymbosa
| Ruiz & Pav. | Fl. Peruv. 1: 69, t. 105, f. b | 1798 |
| Convolvulaceae | |
Cuscuta costaricensis
| Yunck. | Mem. Torrey Bot. Club 18: 227 | 1932 |
| Convolvulaceae | |
Cuscuta cotijana
| Costea & I. García | Brittonia 60(3): 235–239, f. 1–2 | 2008 |
| Convolvulaceae | |
Cuscuta cozumeliensis
| Yunck. | Bull. Torrey Bot. Club 49: 108, f. 2 | 1922 |