| Malvaceae | |
Urena aculeata
| Mill. | | |
| Malvaceae | ! |
Urena americana
| L. f. | Suppl. Pl. 308 | 1781 [1782] |
| Malvaceae | ** |
Urena americana
| Sm. ex Hemsl. | Biol. Cent.-Amer., Bot. 1(2): 116 | 1879 |
| Malvaceae | |
Urena capitata
| (L.) M. Gómez | Anales Soc. Esp. Hist. Nat. 19: 219 | 1890 |
| Malvaceae | |
Urena chinensis
| Osbeck | Dagb. Ostind. Resa 225 | 1757 |
| Malvaceae | |
Urena diversifolia
| Schumach. | Beskr. Guin. Pl. 4(4): 82 | 1829 |
| Malvaceae | |
Urena grandiflora
| DC. | Prodr. 1: 442 | 1824 |
| Malvaceae | |
Urena haenkeana
| Walp. | Repert. Bot. Syst. 1: 297 | 1842 |
| Malvaceae | |
Urena hastata
| Vell. | Fl. Flumin. 285, t. 43 | |
| Malvaceae | |
Urena heterophylla
| Rich. | Actes Soc. Hist. Nat. Paris 1: 111 | 1792 |
| Malvaceae | |
Urena heterophylla
| C. Presl | Reliq. Haenk. 2(2): 127 | 1835 |
| Malvaceae | |
Urena hirsuta
| Guill. & Perr. | | |
| Malvaceae | |
Urena hispida
| Bojer | | |
| Malvaceae | * |
Urena leptocarpa
| L. f. | Suppl. Pl. 308 | 1781 [1782] |
| Malvaceae | |
Urena lobata
| L. | Sp. Pl. 2: 692 | 1753 |
| Malvaceae | |
Urena longicuspis
| Turcz. | Bull. Soc. Imp. Nat. Moscou 31(1): 229. 1858. | |
| Malvaceae | |
Urena moenchii
| M. Gómez | Anales Soc. Esp. Hist. Nat. 19: 219 | 1890 |
| Malvaceae | ** |
Urena mollis
| R. Br. | Voy. Abyss. (Append. IV): lxv | 1814 |
| Malvaceae | |
Urena monopetala
| Lour. | Fl. Cochinch. 2: 418 | 1790 |
| Malvaceae | |
Urena morifolia
| DC. | Prodr. 1: 442 | 1824 |
| Malvaceae | |
Urena multifida
| Cav. | Diss. 6: 336, pl. 184, f. 2 | 1788 |
| Malvaceae | |
Urena muricata
| DC. | Prodr. 1: 442 | 1824 |
| Malvaceae | |
Urena ovalifolia
| Forssk. | Fl. Aegypt.-Arab. 124 | 1775 |
| Malvaceae | |
Urena paradoxa
| Kunth | Nov. Gen. Sp. (quarto ed.) 5: 278 | 1821 [1822] |
| Malvaceae | |
Urena pedersenii
| Krapov. | Bonplandia (Corrientes) 219(2): 193 | 2012 |
| Malvaceae | |
Urena procumbens
| L. | Sp. Pl. 2: 692 | 1753 |
| Malvaceae | |
Urena radiata
| L. | | |
| Malvaceae | |
Urena radiata
| (L.) M. Gómez | Anales Soc. Esp. Hist. Nat. 19: 220 | 1890 [1890] |
| Malvaceae | ** |
Urena repanda
| Roxb. | Fl. Ind. 3: 182–183 | 1832 |
| Malvaceae | ! |
Urena repanda
| Blume | Bijdr. Fl. Ned. Ind. (2): 64-65 | 1825 |
| Malvaceae | |
Urena repanda
| Roxb. ex Sm. | Cycl. 37: Urena no. 6 | 1819 |
| Malvaceae | |
Urena reticulata
| Cav. | Diss. 6: 335, t. 183, f. 2 | 1788 |
| Malvaceae | |
Urena ricinocarpa
| Eckl. & Zeyh. | Enum. Pl. Afr. Austral. 1: 37 | 1835 |
| Malvaceae | |
Urena scabriuscula
| DC. | Prodr. 1: 441 | 1824 |
| Malvaceae | |
Urena sinuata
| L. | Sp. Pl. 2: 692 | 1753 |
| Malvaceae | |
Urena speciosa
| Wall. | Pl. Asiat. Rar. 1: 23, pl. 26 | 1830 |
| Malvaceae | |
Urena stellata
| Spreng. | Neue Entdeck. Pflanzenk. 2: 163 | 1821 |
| Malvaceae | |
Urena stipulata
| Cav. | | |
| Malvaceae | |
Urena swartzii
| DC. | Prodr. 1: 442 | 1824 |
| Malvaceae | |
Urena tomentosa
| Blume | Bijdr. Fl. Ned. Ind. (2): 65 | 1825 |
| Malvaceae | |
Urena tricuspis
| Cav. | Diss. 6: 334–335, pl. 183, f. 1 | 1788 |
| Malvaceae | |
Urena triloba
| Guill. & Perr. | | |
| Malvaceae | |
Urena trilobata
| Vell. | Fl. Flumin. 7: pl. 44 | 1825 |
| Malvaceae | |
Urena typhalaea
| L. | Mant. Pl. Alt. 258 | 1771 |
| Malvaceae | |
Urena typhalea
| L. | Mant. Pl. 2: 258 | 1771 |
| Malvaceae | |
Urena uniflora
| Sessé & Moc. | Fl. Mexic. (ed. 2) 158 | 1894 |
| Malvaceae | |
Urena urens
| (Poit. ex Ledeb. & Alderstam) M. Gómez | Anales Soc. Esp. Hist. Nat. 19: 220 | 1890 |
| Malvaceae | |
Urena viminea
| Cav. | Diss. 6(335. t. 184. f. 1.): | |
| Malvaceae | |
Urena zeylanica
| Cav. | | |