Calamites
| Use attributes for filter ! | |
| Order | Equisetales |
|---|---|
| Class | Polypodiopsida |
| Scientific name | Calamites |
| Rank | Genus |
| Higher classification | Calamitaceae |
| Clade | Tracheophytes |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2079193 |
About Calamites
Calamites is a genus of extinct arborescent horsetails to which the modern horsetails are closely related. Unlike their herbaceous modern cousins, these plants were medium-sized trees, growing to heights of more than 30 meters. They were components of the understories of coal swamps of the Carboniferous Period.