Genus
Calamites Suckow, 1784
Classification
| Organism group | Biota |
| Kingdom | Plantae |
| Phylum | Monilophyta |
| Class | Equisetopsida |
| Order | Equisetales |
| Family | Calamitaceae |
| Genus | Calamites |
See also
| Organism group | Biota |
| Kingdom | Plantae |
| Phylum | Monilophyta |
| Class | Equisetopsida |
| Order | Equisetales |
| Family | Calamitaceae |
| Genus | Calamites |