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Genus Ephedra (Joint fir)

Ephedra equisetina Photo/Illustration: Jennifer Benner

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Common Name: Joint fir

The genus Ephedra is comprised of 40 species of evergreen, usually dioecious, shrubs and climbers from dry and rocky areas. Their unique form is made up of a mass of thin, stick-like stems with scale-like leaves. The stems may be green, yellow-green, or blue-green. Ephedra are effective as a groundcover or in a border or rock garden.
Noteworthy characteristics: Ephedra species have many medicinal and edible uses, especially as stimulants, but some species are toxic.
Care: Likes poor to moderately fertile soil in full sun with excellent drainage.
Propagation: Sow seed of hardy species in containers in autumn and place in an open frame; sow tender species in spring at 55-61°F. Divide in spring or autumn.
Problems: Rust can occur.

Species, varieties and cultivars for genus Ephedra

Ephedra equisetina
(Bluestem joint fir) Be the first to rate this plant

Hardiness Zones:

A member of the conifer clan, Ephedra equisetina is commonly called bluestem joint fir due to its finely textured blue stems. In spring, it features a conspicuous froth of yellow blooms that are often followed by red berries. It is perfect for naturalized areas since it reliably spreads.