ephedra viridis

Ephedra viridis, known by the common names green Mormon tea, green ephedra, and Indian tea, is a species of Ephedra. It is indigenous to the Western United States, where it is a member of varied scrub, woodland, desert, and open habitats. It grows at 900–2,300 metres (3,000–7,500 ft) elevations.

The Ephedra viridis shrub is woody below, topped with many dense clusters of erect bright green twigs. They may yellow somewhat with age.

Nodes along the twigs are marked by the tiny pairs of vestigial leaves, ...