Ephedra /Joint Fir

Ephedra viridis, Ephedra nevadensis, Ephedra torreyana

Cultivars: 'Compacta', 'Prostrata', ''Native Mormon Tea''

Ephedra, sometimes called joint fir, is a unique, drought-adapted shrub with a sparse, upright branching habit and fine green stems that give it a minimalist, desert-like appearance. It is often used in xeric landscapes, native plantings, and rock gardens where its unusual texture provides contrast with broader-leaf shrubs and grasses. Its subtle form and tolerance for extreme conditions make it well suited to dry, sunny sites where few other shrubs thrive.

Plant Characteristics
Genus
Ephedra
Species
Ephedra viridis, Ephedra nevadensis, Ephedra torreyana
Cultivar
‘Compacta’, ‘Prostrata’, 'Native Mormon Tea'
Family
Ephedraceae
Plant Color
Green, blue-green
Height
2-4'
Width
2-6'
Water Use
Low
Care Instructions

Ephedra thrives in full sun and sharply drained soils. It has very low water needs once established and performs best with minimal irrigation. Overwatering can quickly cause decline. Water sparingly during establishment, then transition to occasional deep watering only during prolonged drought. Pruning is minimal and typically limited to removing damaged stems. Fall dieback cutback is not needed, and heavy pruning should be avoided. Winter protection is generally unnecessary in Rocky Mountain climates if drainage is good.