Spear saltbush (Atriplex patula)

Spear saltbush

Also known as: Spreading orach, Iron-root, Spear orach

Spear saltbush is a shrub that attracts Asian hornets to its flowers, as well as a variety of other pollinators. This plant collects salt from the environment and stores it in its tissues, lowering salt content in the soil, which proves to be beneficial in areas with high road salt contamination.

Scientific classification

Species

Spear saltbush (Atriplex patula)

Pinks, cacti, and allies

Instantly identify plants with a snap

Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.

Download the App for Free

Annual

Lifespan

10 cm to 1 m

Spread

2.5 mm to 8 mm

Flower Size

White, Yellow, Green, Red

Flower Color

Semi-evergreen

Leaf type

20 - 35 ℃

Ideal Temperature

Images of Spear saltbush

Distribution of Spear saltbush

Distribution Map

Atriplex patula, spear saltbush, is native to temperate Eurasia, found in regions stretching from North Africa to Asia, inclusive of the Mediterranean area and central Europe. Spear saltbush has spread to parts of both North and South America, as well as to regions of northern Europe and New Zealand, marking its status as an introduced species in these locales.

Native

Cultivated

Invasive

Introduced

No species reported

Discover plant distribution and habitat

Gain insights into where plants thrive and how they adapt, helping you identify, cultivate, and protect them with essential information on habitats, distribution maps, and climate trends.

Download the App for Free

Habitat

Waste and arable land near the coast.

Care Guide for Spear saltbush

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Originating from varied habitats, spear saltbush prefers consistent moisture and benefits from weekly watering to maintain hydration without oversaturation. Thriving indoors, it requires moderate humidity. Its water uptake is tied to growth cycles and seasonal changes typical of herbaceous plants from temperate regions.

Fertilize: For optimal growth, spear saltbush requires balanced fertilization with nitrogen, phosphorus, and potassium. Fertilize every 4-6 weeks in spring and summer, following dilution guidelines. Reduce feeding in fall and stop in winter. Safety measures like wearing gloves are essential when handling fertilizers.

Pruning: Spear saltbush exhibits salt tolerance and bushy growth. Prune in early spring to promote new growth and thin dense areas for better air circulation. Avoid heavy pruning to prevent stress. Regular light pruning maintains shape and prevents disease, enhancing vigor and appearance.

Propagation: Spear saltbush, from the Amaranthaceae family, is a halophytic species that thrives in well-drained soil with plenty of sunlight. It propagates by seed and requires consistent moisture during germination. Once established, spear saltbush is resilient, flourishing in saline or poor soils with proper watering and spacing.

Get tips and tricks for your plants.

Keep your plants happy and healthy with our guide to watering, lighting, feeding and more.

Download the App for Free

Images of Spear saltbush

Distribution of Spear saltbush

Care Guide for Spear saltbush

PEOPLE ALSO ASK