Dorstenia quadrangularis
| Dorstenia quadrangularis Stokes, Bot. Mat. Med. 4: 338. 1812, nom. illegit. | BASIONYM: Dorstenia contrajerva Linnaeus 1753. | |
Dorstenia quadrangularis var. pinnatifida
| Dorstenia quadrangularis Stokes, var. pinnatifida Stokes, Bot. Mat. Med. 4: 341. 1812, nom. inadmiss. | BASIONYM: Dorstenia quadrangularis Stokes 1812, nom. illegit.; Dorstenia contrajerva Linnaeus 1753. | |
Dorstenia alexiteria
| Dorstenia alexiteria Linnaeus, Syst. Veg., ed. 10. 899. 1759. | BASIONYM: Dorstenia contrajerva Linnaeus, var. houstonii Linnaeus 1753. | |
Dorstenia contrajerva subsp. tenuiloba
| Dorstenia contrajerva Linnaeus, subsp. tenuiloba S. F. Blake, Contr. U.S. Natl. Herb. 24: 2, t. 1. 1922. | | TYPE: GUATEMALA: Izabal: Sierra de Las Minas, between Izabal and Los Amates, 31 May 1914, Blake 7803 (holotype: US). |
Dorstenia contrajerva var. houstonii
| Dorstenia contrajerva Linnaeus, var. houstonii Linnaeus, Sp. Pl. 121. 1753. | | TYPE: MEXICO: Campeche: Without data, Houston s.n. (holotype: BM). |
Dorstenia contrajerva var. maculata
| Dorstenia contrajerva Linnaeus, var. maculata (Lemaire) Bureau, in de Candolle, Prodr. 17: 260. 1873. | BASIONYM: Dorstenia maculata Lemaire 1863. | |
Dorstenia contrajerva var. tenuiloba
| Dorstenia contrajerva Linnaeus, var. tenuiloba (S. F. Blake) Standley & Steyermark, Publ. Field Mus. Nat. Hist., Bot. Ser. 23: 44. 1944. | BASIONYM: Dorstenia contrajerva Linnaeus, subsp. tenuiloba S. F. Blake 1922. | |
Dorstenia houstonii
| Dorstenia houstonii (Linnaeus) Linnaeus, Sp. Pl., ed. 2. 176. 1762, nom. illegit. | BASIONYM: Dorstenia alexiteria Linnaeus 1759; Dorstennia contrajerva Linnaeus, var. houstonii Linnaeus 1753. | |
Dorstenia maculata
| Dorstenia maculata Lemaire, Ill. Hort. 10: t. 362. 1863. | | TYPE: MEXICO: Without data (lectotype: Lemaire, Ill. Hort. 10: t. 362. 1863). Lectotypified by C. C. Berg, Fl. Neotrop. 83: 198. 2001. |
Dorstenia palmata
| Dorstenia palmata Willdenow ex Schultes & Schultes f., in Schultes, Mant. 3: 317. 1827. | | TYPE: VENEZUELA: Without data, Humboldt & Bonpland s.n. (holotype: B). |
Dorstenia quadrangularis var. integrifolia
| Dorstenia quadrangularis Stokes, var. integrifolia Stokes, Bot. Mat. Med. 4: 339. 1812, nom. illegit. | BASIONYM: Dorstenia contrajerva Linnaeus, var. houstonii Linnaeus 1753. | |
Dorstenia quadrangularis var. sinuata
| Dorstenia quadrangularis Stokes, var. sinuata Stokes, Bot. Mat. Med. 4: 339. 1812. | | TYPE: Without data (holotype: Jacquin, Icon. Pl. Rar. 3: t. 614. 1790). |