| 1. | Species include: Xyris ambigua Beyrich ex Kunth Xyris andina Malme Xyris arenicola Xyris asperula Xyris baldwiniana Schultes Xyris bayardii Xyris brevifolia Michaux Xyris bulbosa Xyris caroliniana Walter Xyris chapmanii Xyris communis Xyris complanata R.Br. Xyris andina Malme Xyris ambigua Beyrich ex Kunth Xyris arenicola Xyris asperula Xyris baldwiniana Schultes Xyris bayardii Xyris brevifolia Michaux Xyris bulbosa Xyris caroliniana Walter Xyris chapmanii Xyris communis Xyris complanata R.Br. |
| 2. | Species include: Xyris ambigua Beyrich ex Kunth Xyris andina Malme Xyris arenicola Xyris asperula Xyris baldwiniana Schultes Xyris bayardii Xyris brevifolia Michaux Xyris bulbosa Xyris caroliniana Walter Xyris chapmanii Xyris communis Xyris complanata R.Br. Xyris andina Malme Xyris ambigua Beyrich ex Kunth Xyris arenicola Xyris asperula Xyris baldwiniana Schultes Xyris bayardii Xyris brevifolia Michaux Xyris bulbosa Xyris caroliniana Walter Xyris chapmanii Xyris communis Xyris complanata R.Br. |
| 3. | Species include: Xyris ambigua Beyrich ex Kunth Xyris andina Malme Xyris arenicola Xyris asperula Xyris baldwiniana Schultes Xyris bayardii Xyris brevifolia Michaux Xyris bulbosa Xyris caroliniana Walter Xyris chapmanii Xyris communis Xyris complanata R.Br. Xyris andina Malme Xyris ambigua Beyrich ex Kunth Xyris arenicola Xyris asperula Xyris baldwiniana Schultes Xyris bayardii Xyris brevifolia Michaux Xyris bulbosa Xyris caroliniana Walter Xyris chapmanii Xyris communis Xyris complanata R.Br. |
| 4. | Species include: Xyris ambigua Beyrich ex Kunth Xyris andina Malme Xyris arenicola Xyris asperula Xyris baldwiniana Schultes Xyris bayardii Xyris brevifolia Michaux Xyris bulbosa Xyris caroliniana Walter Xyris chapmanii Xyris communis Xyris complanata R.Br. Xyris andina Malme Xyris ambigua Beyrich ex Kunth Xyris arenicola Xyris asperula Xyris baldwiniana Schultes Xyris bayardii Xyris brevifolia Michaux Xyris bulbosa Xyris caroliniana Walter Xyris chapmanii Xyris communis Xyris complanata R.Br. |
| 5. | Species include: Xyris ambigua Beyrich ex Kunth Xyris andina Malme Xyris arenicola Xyris asperula Xyris baldwiniana Schultes Xyris bayardii Xyris brevifolia Michaux Xyris bulbosa Xyris caroliniana Walter Xyris chapmanii Xyris communis Xyris complanata R.Br. Xyris andina Malme Xyris ambigua Beyrich ex Kunth Xyris arenicola Xyris asperula Xyris baldwiniana Schultes Xyris bayardii Xyris brevifolia Michaux Xyris bulbosa Xyris caroliniana Walter Xyris chapmanii Xyris communis Xyris complanata R.Br. |
| 6. | Species include: Xyris ambigua Beyrich ex Kunth Xyris andina Malme Xyris arenicola Xyris asperula Xyris baldwiniana Schultes Xyris bayardii Xyris brevifolia Michaux Xyris bulbosa Xyris caroliniana Walter Xyris chapmanii Xyris communis Xyris complanata R.Br. Xyris andina Malme Xyris ambigua Beyrich ex Kunth Xyris arenicola Xyris asperula Xyris baldwiniana Schultes Xyris bayardii Xyris brevifolia Michaux Xyris bulbosa Xyris caroliniana Walter Xyris chapmanii Xyris communis Xyris complanata R.Br. |
| 7. | Species include: Xyris ambigua Beyrich ex Kunth Xyris andina Malme Xyris arenicola Xyris asperula Xyris baldwiniana Schultes Xyris bayardii Xyris brevifolia Michaux Xyris bulbosa Xyris caroliniana Walter Xyris chapmanii Xyris communis Xyris complanata R.Br. Xyris andina Malme Xyris ambigua Beyrich ex Kunth Xyris arenicola Xyris asperula Xyris baldwiniana Schultes Xyris bayardii Xyris brevifolia Michaux Xyris bulbosa Xyris caroliniana Walter Xyris chapmanii Xyris communis Xyris complanata R.Br. |
| 8. | Species include: Xyris ambigua Beyrich ex Kunth Xyris andina Malme Xyris arenicola Xyris asperula Xyris baldwiniana Schultes Xyris bayardii Xyris brevifolia Michaux Xyris bulbosa Xyris caroliniana Walter Xyris chapmanii Xyris communis Xyris complanata R.Br. Xyris andina Malme Xyris ambigua Beyrich ex Kunth Xyris arenicola Xyris asperula Xyris baldwiniana Schultes Xyris bayardii Xyris brevifolia Michaux Xyris bulbosa Xyris caroliniana Walter Xyris chapmanii Xyris communis Xyris complanata R.Br. |
| 9. | Species include: Xyris ambigua Beyrich ex Kunth Xyris andina Malme Xyris arenicola Xyris asperula Xyris baldwiniana Schultes Xyris bayardii Xyris brevifolia Michaux Xyris bulbosa Xyris caroliniana Walter Xyris chapmanii Xyris communis Xyris complanata R.Br. Xyris andina Malme Xyris ambigua Beyrich ex Kunth Xyris arenicola Xyris asperula Xyris baldwiniana Schultes Xyris bayardii Xyris brevifolia Michaux Xyris bulbosa Xyris caroliniana Walter Xyris chapmanii Xyris communis Xyris complanata R.Br. |
| 10. | Species include: Xyris ambigua Beyrich ex Kunth Xyris andina Malme Xyris arenicola Xyris asperula Xyris baldwiniana Schultes Xyris bayardii Xyris brevifolia Michaux Xyris bulbosa Xyris caroliniana Walter Xyris chapmanii Xyris communis Xyris complanata R.Br. Xyris andina Malme Xyris ambigua Beyrich ex Kunth Xyris arenicola Xyris asperula Xyris baldwiniana Schultes Xyris bayardii Xyris brevifolia Michaux Xyris bulbosa Xyris caroliniana Walter Xyris chapmanii Xyris communis Xyris complanata R.Br. |