Joint-fir
- kingdom: Plantae
- phylum: Tracheophyta
- class: Gnetopsida
- order: Ephedrales
- family: Ephedraceae
- genus: Ephedra
- species: Ephedra distachya
Koksijde
Flanders
Belgium
Le Pouliguen
B5
France
Keramotí
Néa Péramos
East Macedonia and Thrace
Greece- Hungary
Bergshamra
Djursholm
Stockholm
Göteborg
Västra Götaland
Sweden
Kestel
Bursa
Turkey
Washington, D. C.
Washington, D.C.
United States
Budapest
Savièse