Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Filicopsida  | |
|---|---|
| BT | Plantae |
| .Pteridophyta | |
| ..Filicopsida | |
| NT | Archaeopteris |
| Azolla | |
| Cladophlebis | |
| Dicroidium | |
| Gleicheniaceae | |
| Pecopteris | |
| Sphenopteris | |
| Taeniopteris | |
| UF | Filicales |
| RT | Cambrian |
| Callipteris | |
| soil sampling | |
| Juglans | |
| SN | Including Filicales. Before 1981, Callipteris was included as a narrower term. |