| Amaranthaceae | |
Philoxerus aggregatus
| (Willd.) Kunth | Nov. Gen. Sp. (quarto ed.) 2: 203 | 1817 [1818] |
| Amaranthaceae | |
Philoxerus brasiliana
| (L.) Sm. | Cycl. 27: Philoxerus no. 3 | 1819 [1814] |
| Amaranthaceae | ** |
Philoxerus brasiliensis
| (L.) R. Br. | Prodr. 416 | 1810 |
| Amaranthaceae | |
Philoxerus conicus
| R. Br. | Prodr. 416 | 1810 |
| Amaranthaceae | |
Philoxerus crassifolius
| Kunth | Nov. Gen. & Sp. 2: 203 | 1817 |
| Amaranthaceae | |
Philoxerus diffusus
| R. Br. | Prodr. 416 | 1810 |
| Amaranthaceae | |
Philoxerus heliotropifolius
| Griseb. | Abh. Königl. Ges. Wiss. Göttingen 19: 82–83 | 1874 |
| Amaranthaceae | |
Philoxerus litoralis
| Suess. | | |
| Amaranthaceae | |
Philoxerus maracaybiensis
| Klotzsch ex Benth. & Hook. f. | Gen. 3: 40 | |
| Amaranthaceae | |
Philoxerus portulacoides
| A. St.-Hil. | Voy. Bres. 2: 436 | 1833 |
| Amaranthaceae | |
Philoxerus rigidus
| (B.L. Rob. & Greenm.) J.T. Howell | Proc. Calif. Acad. Sci., ser. 4, 21: 98 | 1933 |
| Amaranthaceae | ** |
Philoxerus vermicularis
| (L.) R. Br. | Prodr. 416 | 1810 |
| Amaranthaceae | ! |
Philoxerus vermicularis
| (L.) R. Br. ex Sm. | Cycl. 27 | 1814 |
| Amaranthaceae | * |
Philoxerus vermicularis
| (L.) P. Beauv. | Fl. Oware 2: 65 | 1818 |
| Amaranthaceae | ** |
Philoxerus vermiculatus
| (L.) R. Br. | Prodr. 416 | |
| Amaranthaceae | |
Philoxerus wrightii
| Hook. f. | Gen. Pl. 3: 40 | 1880 |