Taxonomic Filter:

Taxa Count: 16
EPHEDRACEAE
Ephedra
Ephedra antisiphylitica
Ephedra antisyphilitica
Ephedra antisyphilitica var. antisyphilitica
Ephedra antisyphilitica var. brachycarpa
Ephedra aspera
Ephedra californica
Ephedra coryi
Ephedra cutleri
Ephedra funerea
Ephedra nevadensis
Ephedra pedunculata
Ephedra torreyana
Ephedra torreyana var. torreyana
Ephedra trifurca
Ephedra viridis