Cuscuta Photo Galleries: General morphology
Digital Atlas of Cuscuta (Convolvulaceae)
Each species or variety has one or more galleries; names are arranged alphabetically. New galleries are added almost every week! Within each gallery I indicated what collection was used and where that specimen is located, providing whenever possible a link to the original online information (e.g. label content or photograph of the entire herbarium sheet) made available by various herbaria on their websites. Some pictures are better than others. Please do not forget that most of the images you see come from samples older than 100 years (or even older!). Sometimes all we had to work with was one damaged flower removed from the type collection and kindly sent in an envelope by the curators/directors of various herbaria world-wide. Other times, the type collection itself consisted only of a few more or less broken flowers, and we did not want to create more damage, especially since many taxa are known only from their type collection. For the most damaged (or unavailable) types we will try to photograph more recent, better-looking, non-type specimens.
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Alphabetical List of Taxon Names
A B C D E F G H I J K L M N O P R S T U V W Y
Cuscuta acuta Engelm. Trans. Acad. Sci. St. Louis 1: 497. 1859. [TYPE]
Cuscuta acutiloba Engelm. Trans. Acad. Sci. St. Louis 1: 478. 1859 [TYPE]
Cuscuta americana L., Sp. Pl. 1: 124. 1753 [NOT A TYPE]
Cuscuta applanata Engelm. Trans. Acad. Sci. St. Louis 1: 479. 1859 [TYPE]
Cuscuta approximata Bab. Ann. Mag. Nat. Hist13: 253, pl. 4, f. 3. 1844 [NOT A TYPE]
Cuscuta argentinana Yunck. Amer. J. Bot. 9: 561, pl. 2. 1923 [TYPE]
Cuscuta aristeguietae Yunck. Acta Biol. Venez. 3: [99]. 1961 [TYPE]
Cuscuta arvensis Beyr. ex Engelm. var. pentagona (Engelm.)Engelm., Trans. Acad. Sci. St. Louis 1: 494. 1859 [TYPE]
Cuscuta arvensis Beyr. ex Engelm. var. pubescens Engelm., Trans. Acad. Sci. St. Louis 1:495. 1859 [TYPE]
Cuscuta attenuata Waterfall, Rhodora 73:575. 1971 [TYPE]
Cuscuta boldinghii Urb., Repert. Spec. Nov. Regni Veg. 16: 38. 1919. [TYPE]
Cuscuta bella Yunck., Mem. Torrey Bot. Club 18:203. 1932 [TYPE]
Cuscuta boliviana Yunck., Amer. J. Bot. 1922, 9: 565 [TYPE]
Cuscuta brachycalyx Yunck., Mem. Torrey Bot. Soc. Club 18: 159. 1932. [TYPE]
Cuscuta brachycalyx Yunck., Mem. Torrey Bot. Soc. Club 18: 159. 1932 [NOT A TYPE]
Cuscuta brachycalyx Yunck., var. apodanthera Mem. Torrey Bot. Soc. Club 18: 159. 1932 [TYPE]
Cuscuta bracteata Engelm. Trans. Acad. Sci. St. Louis 1: 509. 1859 [TYPE]
Cuscuta burrellii Yunck., Los Angeles County Mus. Contr. Sci. no. 3: [1], fig. 1957 [TYPE]
Cuscuta californica Hook. & Arn., Bot. Beechey Voy., 364. 1839, var. californica [NOT A TYPE]
Cuscuta californica Hook. & Arn., Bot. Beechey Voy., 364. 1839, var. californica [NOT A TYPE 2]
Cuscuta californica Hook. & Arn., var. apodanthera (Yunck.) Yunck., Illinois Biol. Monogr. 6, nos. 2-3: 62, Fig. 45, 1921 [TYPE]
Cuscuta campestris Yunck., Mem. Torrey Bot. Club 18:138. 1932 [TYPE]
Cuscuta cassytoides Nees ex Engelm., Trans. Acad. Sci. St. Louis 1(3): 513. 1859 [NOT A TYPE]
Cuscuta cephalanthi Engelm., Amer. J. Sci. Arts 43: 336. 1842 [TYPE]
Cuscuta ceratophora Yunck., Illinois Biol. Monogr. 6, nos. 2-3: 28, fig. 29, 72. 1921 [TYPE]
Cuscuta chilensis Ker Gawl., Bot. Reg. 7: t. 603. 1822 [TYPE]
Cuscuta chilensis Ker Gawl., Bot. Reg. 7: t. 603. 1822. [NOT A TYPE]
Cuscuta choisiana Yunck., Illinois Biol. Monogr. 6, nos. 2-3: 38, fig. 14, 80. 1921 [TYPE]
Cuscuta colombiana Yunck., Bull. Torrey Bot. Club 73: 6. 1946 [TYPE]
Cuscuta coryli Engelm.,Amer. J. Sci. Arts 43:337. 1842 [TYPE]
Cuscuta costaricensis Yunck., Mem. Torrey Bot. Club 18: 227. 1932 [TYPE]
Cuscuta costaricensis Yunck., Mem. Torrey Bot. Club 18: 227. 1932 [NOT A TYPE]
Cuscuta cotijana Costea & I. García, Brittonia 60: 235. 2008 [TYPE]
Cuscuta cuspidata Engelm., Boston J. Nat. Hist. 5: 224. 1845 [TYPE]
Cuscuta decipiens Yunck., Illinois Biol. Monogr. 6: 55. 1921 [TYPE]
Cuscuta deltoidea Yunck., Illinois Biol. Monogr. 6: 44, 1921 [TYPE]
Cuscuta dentatasquamata Yunck., Bull. Torrey Bot. Club 49: 107. 1922 [TYPE]
Cuscuta denticulata Engelm., Amer. Naturalist 9: 348. 1875 [TYPE]
Cuscuta desmouliniana Yunck., Illinois Biol. Monogr. 6: 40. 1921 [TYPE]
Cuscuta draconella Costea & Stefanović [INED.] [TYPE]
Cuscuta draconella Costea & Stefanović [INED.] [NOT TYPE; papillate form]
Cuscuta epithymum (L.) L., Amoen. Acad. 4: 478. 1759. var. (subsp.) epithymum [NOT A TYPE]
Cuscuta erosa Yuncker, Illinois Biol. Monogr. 6: 116. 1921 [NOT A TYPE]
Cuscuta exaltata Engelm., Trans. Acad. Sci. St. Louis 1(3): 513. 1859 [NOT A TYPE]
(no species at the moment)
Cuscuta gigantea Griff., Not. Pl. Asiat. 1: 243. 1847 [NOT A TYPE]
Cuscuta glabrior Yuncker, Mem. Torrey Bot. Club 18: 140. 1932 [NOT A TYPE]
Cuscuta gracillima Engelm., Trans. Acad. Sci. St. Louis 1: 488. 1859 [TYPE]
Cuscuta gronovii Willd. ex Roem. & Schult., Syst. Veg. 6:205. 1820 var. gronovii [NOT A TYPE]
Cuscuta gronovii var. latiflora Engelm., Trans. Acad. Sci. St. Louis 1:508. 1859. [TYPE]Cuscuta harperi Small, Fl. S.E. U.S. ed. 2, 1361, 1375. 1913 [TYPE]
Cuscuta howelliana Rubtzoff, Leafl. W. Bot. 10:335. 1966 [TYPE]
Cuscuta indecora Choisy, Mém. Soc. Phys. Genève 9(2): 278, t. 3, f. 5. 1842 [TYPE]
Cuscuta japonica Choisy var. formosana (Hayata) Yunck. Mem. Torrey Bot. Club 18: 253. 1932 [NOT A TYPE]
Cuscuta jepsonii Yunck., Illinois Biol. Monogr. 6:149. 1921 [NOT A TYPE]
Cuscuta jepsonii Yunck., Illinois Biol. Monogr. 6:149. 1921 [NOT A TYPE]
Cuscuta kilimanjari Oliv. -- in H. Johnston, The Kilim. Exped. Append. 1886. [NOT A TYPE]
Cuscuta lacerata Yuncker, Illinois Biol. Monogr. 6, nos. 2-3: 44. 1921 [TYPE]
Cuscuta lehmanniana Bunge, Beitr. Fl. Russl. 220. 1852. [NOT A TYPE]
Cuscuta leiolepis Miq., Linnaea 18: 247. 1845 [TYPE]
Cuscuta leptantha Engelm., Trans. Acad. Sci. St. Louis 1: 489. 1859 [TYPE]
Cuscuta liliputana Costea & Stefanović Botany 86: 802. 2008 [TYPE]
Cuscuta lindsayi Wiggins Contr. Dudley Herb. 5: [133]. 1959 [NOT A TYPE]
Cuscuta lupuliformis Krock., Fl. Sil. i. 261. pl 36. 1987 [NOT A TYPE]
Cuscuta macrocephala Schaffn. ex Yunck., Illinois Biol. Monogr. 6: 36. 1921 [TYPE]
Cuscuta macrocephala Schaffn. ex Yunck., Illinois Biol. Monogr. 6: 36. 1921 [NOT A TYPE]
Cuscuta macvaughii Yunck., Brittonia 12: 40. 1960 [TYPE]
Cuscuta monogyna Vahl., Symb. Bot. 2: 32. 1791 [NOT A TYPE]
Cuscuta neuropetala Engelm., Amer. J. Sci. Arts 45:75. 1843 [TYPE]
Cuscuta neuropetala Engelm. var. littoralis Engelm., Boston J. Nat. Hist. 5:223. 1845 [TYPE]
Cuscuta nevadensis I.M.Johnst. Proc. Calif. Acad. Sci. ser. 4, 12: 1133. 1924 [NOT A TYPE]
Cuscuta nitida E. Mey. ex Choisy, Mém. Soc. Phys. Genève 9: 272, pl. 2, f. 1. 1841. [NOT A TYPE]
Cuscuta occidentalis Millsp., Publ. Field Columbian Mus. Bot. Ser. 5:204. 1923 [NOT A TYPE]
Cuscuta
odontolepis Engelm.,
Trans. Acad.
Sci. St. Louis 1: 486. 1859[TYPE]
Cuscuta odontolepis Engelm., Trans. Acad. Sci. St. Louis 1: 486. 1859 [NOT A TYPE]
Cuscuta pacifica Costea & M.A.R. Wright, sp. nov., ined. [TYPE]
Cuscuta pacifica Costea & M.A.R. Wright, sp. nov., ined. [NOT A TYPE]
Cuscuta palmeri S.Watson, Proc. Amer. Acad. Arts 24: 64. 1889 [TYPE]
Cuscuta pentagona Engelm., Amer. J. Sci. Arts 43:340. 1842 [TYPE]
Cuscuta plattensis A. Nels., Bull. Torrey Bot. Club 26:131. 1899 [TYPE]
Cuscuta punana Costea & Stefanović, Botany 86: 677. 2008 [TYPE]
Cuscuta reflexa Roxb. Pl. Corom. ii. 3. t. 104. 1798 [NOT A TYPE]
Cuscuta rostrata Shuttlw. ex Engelm. & A.Gray, Boston J. Nat. Hist. v.: 225. 1845 [TYPE]
Cuscuta rostrata Shuttlw. ex Engelm. & A.Gray [NOT A TYPE]
Cuscuta runyonii Yunck. Bull. Torrey Bot. Club 69: 541, 1942[NOT A TYPE]
Cuscuta salina Engelm. in W.H. Brewer, S. Watson, & A. Gray, Bot. Cal. 1: 536. 1876. var. salina [TYPE]
Cuscuta salina var. major Yuncker, Illinois Biol. Monogr. 6:161. 1921[TYPE]
Cuscuta salina var. papillata Yuncker, Bull. Torrey Bot. Club 69: 543. 1942. [TYPE]
Cuscuta santapaui Banerji & Sitesh Das, J. Arnold Arbor. 46: 87. 1965 [NOT A TYPE]
Cuscuta subinclusa Durand & Hilgard, J. Acad. Nat. Sci. Philad. ser. 2, 3: 42. 1855 [TYPE]
Cuscuta suksdorfii Yuncker, Mem. Torrey Bot. Club 18: 167. 1932 var. suksdorfii [TYPE]
Cuscuta tinctoria Mart. ex Engelm., Trans. Acad. St. Louis 1: 480. 1859 [NOT A TYPE]
Cuscuta tuberculata Brandegee, Univ. Calif. Publ. Bot. 3: 389. 1909 [NOT A TYPE]
Cuscuta umbellata Kunth, Nov. Gen. Sp. (quarto ed.) 3: 121. 1818 [1819] var. umbellata [NOT A TYPE]
Cuscuta umbellata var. dubia Yunck., Illinois Biol. Monogr. 6, nos. 2-3: 43, fig. 9. 1921 [TYPE]
Cuscuta umbellata Choisy var. reflexa (J. M. Coulter) Yuncker, Illinois Biol. Monogr. 6: 132, 1921 [TYPE]
Cuscuta umbellata var. reflexa (J. M. Coulter) Yuncker, Illinois Biol. Monogr. 6: 132, 1921 [NOT A TYPE]
Cuscuta umbrosa Beyr. ex Hook., Fl. Bor. Amer. 2:78. 1840. [NOT A TYPE]
Cuscuta vandevenderi Costea & Stefanović, Botany 86: 679. 2008 [TYPE]
Cuscuta veatchii Brandegee Proc. Calif. Acad. Sci. ser. 2, 2: 189. 1889 [TYPE]
Cuscuta verrucosa Engelm., Amer. J. Sci. 43:341. 1842 [TYPE]
Cuscuta warneri Yuncker, Brittonia 12:38. 1960 [TYPE]
Cuscuta warneri Yuncker, Brittonia 12:38. 1960 [NOT A TYPE]
Cuscuta warneri Yuncker, Brittonia 12:38. 1960 [NOT A TYPE]
Cuscuta yucatana Bull. Torrey Bot. Club 62: 511. 1935 [TYPE]
Cuscuta yucatana Bull. Torrey Bot. Club 62: 511. 1935 [NOT A TYPE]


