phylum
Tracheophyta
Descendants and synonyms
Nomenclature (1)
- Tracheophyta
Nomenclature references (0)
References cited (0)
Stats
| Taxon | Valid names | |||
|---|---|---|---|---|
| Rank | Extant | Fossil | Invalid | Total |
| phylum | 1 | 0 | 0 | 1 |
| class | 8 | 0 | 0 | 8 |
| order | 69 | 0 | 0 | 69 |
| family | 269 | 0 | 1 | 270 |
| subfamily | 2 | 0 | 0 | 2 |
| tribe | 2 | 0 | 0 | 2 |
| genus | 2253 | 1 | 49 | 2303 |
| subgenus | 9 | 0 | 1 | 10 |
| species | 5458 | 4 | 1012 | 6474 |
| subspecies | 233 | 0 | 224 | 457 |
| variety | 94 | 0 | 58 | 152 |
| form | 3 | 0 | 3 | 6 |