Gerard jointfir (Ephedra gerardiana)

Gerard jointfir

Also known as: Brigham weed

Gerard jointfir is a resilient shrub characteristically found in the arid mountainous regions of Asia. Its jointed green to yellow-green stems are leafless and, upon closer inspection, resemble miniature horsetails. This wiry plant adapts to harsh environments with small, scale-like leaves that minimize water loss, and it produces inconspicuous cones that carry its seeds. Gerard jointfir is also known for its traditional medicinal uses, particularly in treating respiratory ailments.

Scientific classification

Species

Gerard jointfir (Ephedra gerardiana)

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Perennial

Lifespan

Shrub

Plant Type

60 cm

Plant Height

Semi-evergreen

Leaf type

5 - 35 ℃

Ideal Temperature

Images of Gerard jointfir

Distribution of Gerard jointfir

Distribution Map

Gerard jointfir is native to alpine and subalpine regions within the Himalayas and adjacent mountain ranges in Central Asia. Its presence spans several major regions, from parts of the southwestern Himalayas across the highlands of Central Asia. The plant thrives in these areas, and its distribution reflects a natural adaptation to the altitude and climate of these ranges, though specific country details are not provided here.

Native

Cultivated

Invasive

Introduced

No species reported

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Care Guide for Gerard jointfir

Every 2-3 weeks

Water

Full sun

Sunlight

5 - 35 ℃

Ideal Temperature

Water: Gerard jointfir is a drought-tolerant plant that requires watering every 2-3 weeks, maintaining a balance to avoid over-saturation. As an evergreen, it retains foliage year-round and thrives in low rainfall conditions, showcasing its resilience in arid climates.

Fertilize: For optimal growth, gerard jointfir requires balanced nutrition fertilizers every 2-3 months, using a scant teaspoon per plant. Supplement with high-nitrogen fertilizers during the growing season, reducing feeding in winter. Water thoroughly post-fertilization to aid absorption and prevent root burn.

Pruning: Gerard jointfir features slender green stems and small scale-like leaves. Prune in early spring by removing dead branches to promote growth, enhance air circulation, and prevent overcrowding. Clean cuts are vital to avoid disease, ensuring optimal health and aesthetics throughout gerard jointfir's growth cycle.

Propagation: Gerard jointfir is a hardy shrub known for needle-like leaves and medicinal properties. Propagate using healthy, semi-hardwood cuttings treated with rooting hormone, planted in well-draining soil with sufficient light and moisture. With proper care, cuttings will develop a robust root system in a new environment.

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