| 英文.... | Genus containing about 100 species distributed in temperate regions of Europe, Asia, Africa, and North America. Classification of the members of the genus is currently undergoing revision. |
| Lotus(genus)............ | [VP] |
| ................. | ITIS Report: Taxonomy online (2005-) |
| ................. | NCBI Taxonomy Browser (2008-) |
| ................. | USDA Classification online (2008-) |
| ................. | Encyclopedia Britannica Online (2002-) |
| trefoil(genus)............ | [VP] |
| ................. | ITIS Report: Taxonomy online (2005-) |
| ................. | USDA Classification online (2008-) |
| deervetch(genus)............ | [VP] |
| ................. | ITIS Report: Taxonomy online (2005-) |