Anisophyllum prostratum
| Anisophyllum prostratum (Aiton) Haworth, Syn. Pl. Succ. 163. 1812. | Euphorbia prostrata Aiton 1789. | |
Chamaesyce malaca
| Chamaesyce malaca Small, Fl. S.E. U.S. 713, 1333. 1903. | | TEXAS: Kerr Co.: Kerrville, 26-30 Jun 1894, Heller 1918 (holotype: NY; isotypes: F, Gh, MO). |
Chamaesyce stictospora var. guadalupensis
| Chamaesyce stictospora (Engelmann) Small, var. guadalupensis Small, Fl. S.E. U.S. 714, 1334. 1903, nom. illegit. | Euphorbia stictospora Engelmann, var. texensis Millspaugh 1898. | |
Chamaesyce stictospora var. texensis
| Chamaesyce stictospora (Engelmann) Small, var. texensis (Millspaugh) Fedde, Just's Bot. Jahresber. 32(1): 368. 1905. | Euphorbia stictospora Engelmann, var. texensis Millspaugh 1898. | |
Euphorbia callitrichoides
| Euphorbia callitrichoides Kunth, in Humboldt et al., Nov. Gen. Sp. 2: 52. 1817. | | MEXICO: Veracruz |
Euphorbia malaca
| Euphorbia malaca (Small) Little, in Jeffs & Little, Publ. Univ. Oklahoma Biol. Surv. 2(2): 70. 1930. | Chamaesyce malaca Small 1903. | |
Euphorbia prostrata var. vestita
| Euphorbia prostrata Aiton, var. vestita Engelmann ex Boissier, in de Candolle, Prodr. 15(2): 47. 1862. | | LOUISIANA: Orleans Par.: New Orleans, s.d., Hale s.n. (holotype: G). |
Euphorbia stictospora var. texensis
| Euphorbia stictospora Engelmann, var. texensis Millspaugh, Bot. Gaz. 26: 266. 1898. | | TEXAS: Without data, 1894, Heller 1913 (holotype: F). |
Euphorbia tenella
| Euphorbia tenella Kunth, in Humboldt et al., Nov. Gen. Sp. 2: 53. 1817. | | VENEZUELA: Bolívar: Along Río Orinoco near Maypures and Carichana, s.d., Humboldt & Bonpland s.n. (holotype: P; isotypes: B-W, MO fragm). |
Euphorbia trichogona
| Euphorbia trichogona Bertoloni, Misc. Bot. 3: 20. 1844. | | GUADELOUPE |
Tithymalus prostratus
| Tithymalus prostratus (Aiton) Bubani, Fl. Pyren. 1: 116. 1897. | Euphorbia prostrata Aiton 1789. | |
Chamaesyce prostrata
| Chamaesyce prostrata (Aiton) Small, Fl. S.E. U.S. 713, 1333. 1903. | Euphorbia prostrata Aiton 1789. | |
Euphorbia chamaesyce
| | | |