Acmella brasiliensis
| Acmella brasiliensis Spreng., Syst. Veg. 3: 592. 1826, nom. illegit. | Buphthalmum strigosum Sprengel 1821. | |
Acmella spilanthoides
| Acmella spilanthoides Cassini, in Cuvier, Dict. Sci. Nat. 24; 329. 1822. | | |
Buphthalmum repens
| Buphthalmum repens Lamarck, Encycl. 1: 515. 1785, nom. illegit. | Silphium trilobatum Linnaeus 1769. | |
Buphthalmum strigosum
| Buphthalmum strigosum Sprengel, Neue Entd. 2: 140. 1821. | | BRAZIL: Without data, Sellow s.n. (holotype: P). |
Complaya trilobata
| Complaya trilobata (Linnaeus) Strother, Syst. Bot. Monogr. 33: 14. 1991. | Silphium trilobatum Linnaeus 1759. | |
Polymnia carnosa
| Polymnia carnosa Poiret, in Lamarck, Encycl., Suppl. 4: 482. 1816, nom. illegit. | Wedelia carnosa Richard 1807, nom. illegit.; Silphium trilobatum Linnaeus 1759. | |
Polymnia carnosa var. aspera
| Polymnia carnosa Poiret, var. aspera (Richard) Poiret, in Lamarck, Encycl., Suppl. 4: 482. 1816. | Wedelia carnosa Richard, var. aspera Richard 1807. | |
Polymnia carnosa var. glabella
| Polymnia carnosa Poiret, var. glabella (Richard) Poiret, in Lamarck, Encycl., Suppl. 4: 482. 1816. | Wedelia carnosa Richard, var. glabella Richard 1807. | |
Polymnia carnosa var. triloba
| Polymnia carnosa Poiret, var. triloba (Richard) Poiret, in Lamarck, Encycl., Suppl. 4: 482. 1816. | Wedelia carnosa Richard, var. triloba Richard 1807. | |
Seruneum paludosum
| Seruneum paludosum (de Candolle) Kuntze, Revis. Gen. Pl. 1: 365. 1891. | Wedelia paludosa de Candolle 1836. | |
Seruneum trilobatum
| Seruneum trilobatum (Linnaeus) Kuntze, Revis. Gen. Pl. 1: 365. 1891. | Silphium trilobatum Linnaeus 1759. | |
Silphium trilobatum
| Silphium trilobatum Linnaeus, Syst. Nat., ed. 10. 1233. 1759. | | Without data (lectotype: Plumier, Pl. Amer. t. 107(2). 1757). Lectotypified by R. A. Howard, Fl. Less. Antill., Dicot. 3: 616. 1989 |
Sphagneticola ulei
| Sphagneticola ulei O. Hoffmann, Notizbl. Koeingl. Bot. Gart. Berlin 3: 36. 1900. | | BRAZIL: Rio de Janeiro: Restinga Gavea, Sep 1899, Ule 3914 (holotype: B(destroyed); lectotype: HBG). Lectotypified by Pruski, Novon 6: 412. 1996. |
Stemmodontia trilobata
| Stemmodontia trilobata (Linnaeus) Small, Fl. S.E. U.S. 1262, 1340. 1903. | Silphium trilobatum Linnaeus 1759. | |
Thelechitonia trilobata
| Thelechitonia trilobata (Linnaeus) H. Robinson & Cuatrecasas, Phytologia 72: 142. 1992. | Silphium trilobatum Linnaeus 1759. | |
Verbesina carnosa
| Verbesina carnosa M. Gómez de la Maza y Jiménez, Anales Soc. Esp. Hist. Nat. 19: 274. 1890, nom. illegit. | Wedelia carnosa Richard 1807, nom. illegit.; Silphium trilobatum Linnaeus 1769. | |
Verbesina carnosa var. aspera
| Verbesina carnosa M. Gómez de la Maza y Jiménez, var. aspera (Richard) M. Gómez de la Maza y Jiménez, Anales Soc. Esp. Hist. Nat. 19: 274. 1890. | Wedelia carnosa Richard, var. aspera Richard 1807. | |
Verbesina carnosa var. triloba
| Verbesina carnosa M. Gómez de la Maza y Jiménez, var. triloba (Richard) M. Gómez de la Maza y Jiménez, Anales So. Esp. Hist. Nat. 19: 274. 1890. | Wedelia carnosa Richard, var. triloba Richard 1807. | |
Wedelia brasiliensis
| Wedelia brasiliensis S. F. Blake, Contr. U.S. Natl. Herb. 26: 250. 1930. | Acmella brasiliensis Sprengel 1826, nom. illegit.; Buphthalmum strigosum Sprengel 1821. | |
Wedelia carnosa
| Wedelia carnosa Richard, in Persoon, Syn. Pl. 2: 490. 1807, nom. illegit. | Silphium trilobatum Linnaeus 1759. | |
Wedelia carnosa var. aspera
| Wedelia carnosa Richard, var. aspera Richard, in Persoon, Syn. Pl. 2: 490. 1807. | | |
Wedelia carnosa var. glabella
| Wedelia carnosa Richard, var. glabella Richard, in Persoon, Syn. Pl. 2: 490. 1807. | | |
Wedelia carnosa var. triloba
| Wedelia carnosa Richard, var. triloba Richard, in Persoon, Syn. Pl. 2: 490. 1807. | | |
Wedelia crenata
| Wedelia crenata Richard, in Persoon, Syn. Pl. 2: 490. 1807. | | GUADELOUPE |
Wedelia paludicola
| Wedelia paludicola Poepping & Endlicher, Nov. Gen. Sp. 3: 50. 1845. | | CUBA: Matanzas: |
Wedelia paludosa
| Wedelia paludosa de Candolle, Prodr. 5: 538. 1836. | | BRAZIL: Without data, Lund s.n. (holotype: G-DC). |
Wedelia triloba
| Wedelia triloba (Richard) Bello, Anales Soc. Esp. Hist. Nat. 10: 285. 1881. | Wedelia carnosa Richard, var. triloba Richard 1807. | |
Wedelia trilobata
| Wedelia trilobata (Linnaeus) Hitchcock, Rep. (Annual) Missouri Bot. Gard. 4: 99. 1893. | Silphium trilobatum Linnaeus 1759. | |