Taxonomic Filter: Unresolved Central Thesaurus

Taxa Count: 13

EPHEDRACEAE

Ephedra

Ephedra americana

Ephedra antisyphilitica

Ephedra californica

Ephedra equisetina

Ephedra fedtschenkoae

Ephedra intermedia

Ephedra nevadensis

Ephedra nevadensis var. aspera

Ephedra regeliana

Ephedra torreyana

Ephedra trifurca

Ephedra viridis