Shadscale saltbush (Atriplex confertifolia)

Shadscale saltbush

Also known as: Shadscale

Shadscale saltbush is a low-growing, spiny species of evergreen brush that grows in arid regions. Its distribution occurs throughout the western part of North America, from Oregon and California, east to North Dakota and south to Texas and Arizona. The plant provides cover and food for wildlife and livestock that roam through the arid environment.

Scientific classification

Species

Shadscale saltbush (Atriplex confertifolia)

Pinks, cacti, and allies

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Perennial

Lifespan

Shrub

Plant Type

Spring, Summer

Bloom Time

30 cm to 91 cm

Plant Height

30 cm to 1.7 m

Spread

2.5 cm

Flower Size

Yellow, Green

Flower Color

Evergreen

Leaf type

10 - 35 ℃

Ideal Temperature

Images of Shadscale saltbush

Attributes of Shadscale saltbush

Growth Rate

With a slow growth rate, shadscale saltbush develops progressively throughout spring and summer, indicating gradual height increase and leafing patterns. Observers may notice new shoots in spring, but complete shape formation extends into summer. This pace preserves the plant's vitality while negotiating harsh desert conditions, maximizing water usage efficiency.

Distribution of Shadscale saltbush

Distribution Map

Shadscale saltbush is a plant with a native range confined to the arid regions of North America. Over time, it has expanded beyond its natural habitat, but the overview of its introduced range remains focused largely within the boundaries of its continental origins.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Alkaline desert valleys, hillsides, bluffs

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Shadscale saltbush

Every 2-3 weeks

Water

Full sun

Sunlight

10 - 35 ℃

Ideal Temperature

Water: Shadscale saltbush is a drought-tolerant plant that thrives in arid environments and requires watering every 2-3 weeks. Preferring well-draining soil, it is suitable for xeriscaping, reflecting its adaptation to harsh climates with low water availability.

Fertilize: For optimal care of shadscale saltbush, use fertilizers rich in phosphorus and potassium to enhance root growth and stress tolerance. Fertilize annually in early spring, applying sparingly to avoid harm. Water deeply post-application and refrain from fertilizing during dormant seasons to reduce stress.

Pruning: Shadscale saltbush thrives with minimal strategic pruning during its dormant season, from early to late winter. Remove dead branches, thin older growth for better light and air circulation, and use sharp tools to prevent disease. This promotes healthy new shoots and reduces pests.

Propagation: Shadscale saltbush is propagated by sowing seeds in well-draining soil, covering them lightly. Maintain moderate moisture and warmth for germination. After seedlings establish, transplant carefully. Young plants require consistent watering, while mature shadscale saltbush is drought tolerant.

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