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Atriplex truncata - (Torr.)A.Gray.

Common Name Wedgescale Saltbush
Family Chenopodiaceae
USDA hardiness 4-9
Known Hazards No member of this genus contains any toxins, all have more or less edible leaves. However, if grown with artificial fertilizers, they may concentrate harmful amounts of nitrates in their leaves.
Habitats Saline saltgrass-greasewood-rabbitbrush communities, and other pans or palustrine or lacustrine habitats at elevations of 400 - 2700 metres[270].
Range Western N. America - southern British Columbia to California.
Edibility Rating    (3 of 5)
Other Uses    (4 of 5)
Weed Potential No
Medicinal Rating    (0 of 5)
Care (info)
Fully Hardy Well drained soil Moist Soil Full sun
Atriplex truncata Wedgescale Saltbush


Atriplex truncata Wedgescale Saltbush

 

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Summary

Wedgeleaf saltbush or saltweed is an annual herb native to California, growing to 0.9m in cold to warm temperate climates. The leaves and young plants are cooked and have a salty flavour. The seed is prepared and used in piñole, an ancient grain originating with the Aztecs, or ground into a meal and used as a thickener in making bread. Other Atriplex species are recommended for human consumption, and Atriplex truncata as a fodder crop. Leaves are available all year.


Physical Characteristics

 icon of manicon of flower
Atriplex truncata is a ANNUAL growing to 0.5 m (1ft 8in) by 0.5 m (1ft 8in).
See above for USDA hardiness. It is hardy to UK zone 5. It is in flower from July to September, and the seeds ripen from August to October. The species is monoecious (individual flowers are either male or female, but both sexes can be found on the same plant) and is pollinated by Wind.
Suitable for: light (sandy) and medium (loamy) soils, prefers well-drained soil and can grow in nutritionally poor soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils and can grow in very alkaline and saline soils.
It cannot grow in the shade. It prefers dry or moist soil and can tolerate drought.

UK Hardiness Map US Hardiness Map

Synonyms

Obione truncata.

Plant Habitats

 Cultivated Beds;

Edible Uses

Edible Parts: Leaves  Seed
Edible Uses:

Edibility (summary & rating). Seeds gathered and eaten by the Goshiute. Leaves not highlighted here; if used, boil. Edibility rating: 3/5 (seed resource; modest flavor). Parts used & preparation. Seeds (utricles): Collect dry heads; thresh/winnow; grind; cook as mush or add to breads. Leaves: If tried, use as small boiled greens [2-3]. Leaves and young plants - cooked. A salty flavour. Seed - cooked[161, 177, 257]. Used in piñole or ground into a meal and used as a thickener in making bread or mixed with flour in making bread.

References   More on Edible Uses

Medicinal Uses

Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.


None known

References   More on Medicinal Uses

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Other Uses

Fodder

A good fodder crop.

Special Uses

Carbon Farming

References   More on Other Uses

Cultivation details

Fodder: Bank  Management: Coppice  Management: Fodder  Regional Crop

Herbaceous, native saltbush of the Intermountain Region (UT/NV and surrounds). Named for wedge-shaped bracts around the fruit. Season & phenology. Blooms summer–autumn; seed when dry and tan. Identification notes. Small, scurfy herb with diagnostic truncated/wedge-like bractlets enclosing the utricles. Habitat & distribution. Playas, alkali flats, desert benches of the Great Basin/Intermountain West. Growing conditions & cultivation. Full sun; high pH, saline, droughty soils; low fertility. Hardiness. Annual/short-lived reseeder; effectively USDA 4–9. Size & habit. 10–50 cm, upright tufts. Weed potential. Low. Niche specialist. Lookalikes & cautions. Other small Atriplex; same oxalate/nitrate cautions. Traditional uses. Goshiute seed food. Harvest tips. Winnow in a light, steady breeze; grind to reduce husk texture; if alkaline/harsh, pre-boil.

Carbon Farming

  • Fodder: Bank  Fodder banks are plantings of high-quality fodder species. Their goal is to maintain healthy productive animals. They can be utilized all year, but are designed to bridge the forage scarcity of annual dry seasons. Fodder bank plants are usually trees or shrubs, and often legumes. The relatively deep roots of these woody perennials allow them to reach soil nutrients and moisture not available to grasses and herbaceous plants.
  • Management: Coppice  Cut to the ground repeatedly - resprouting vigorously. Non-destructive management systems maintaining the soil organic carbon.
  • Management: Fodder  Non-destructive management systems maintaining the soil organic carbon.
  • Regional Crop  These crops have been domesticated and cultivated regionally but have not been adopted elsewhere and are typically not traded globally, Examples in this broad category include perennial cottons and many nuts and staple fruits.

References   Carbon Farming Information and Carbon Sequestration Information

Temperature Converter

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Plant Propagation

Propagation. By seed; shallow sow; fall or spring; optional 12–24 h soak.

Other Names

If available other names are mentioned here

Wedgeleaf saltbush or saltweed

Native Range

NORTHERN AMERICA: Canada (Saskatchewan, Alberta, British Columbia (south)), United States (Colorado, Idaho, Montana, Washington, Wyoming, California, Nevada, Utah)

Weed Potential

Right plant wrong place. We are currently updating this section. Please note that a plant may be invasive in one area but may not in your area so it's worth checking.

Low. Niche specialist.

Conservation Status

IUCN Red List of Threatened Plants Status :

Related Plants
Latin NameCommon NameHabitHeightHardinessGrowthSoilShadeMoistureEdibleMedicinalOther
Atriplex argenteaSilvery Orach, Silverscale saltbush, Stalked saltbushAnnual0.5 4-9  LMNM322
Atriplex argentea expansaSilverscale SaltbushAnnual0.6 -  LMNM20 
Atriplex californicaCalifornia Orach, California saltbushPerennial0.1 7-10 MLMNDM303
Atriplex canescensGrey Sage Brush, Fourwing saltbushShrub1.8 3-9 MLMNDM313
Atriplex carnosaThickleaf OrachAnnual0.9 -  LMNDM20 
Atriplex cinereaGrey SaltbushShrub2.0 9-11 MLMNDM303
Atriplex confertifoliaShadscale, Shadscale saltbushShrub1.5 4-9 MLMNDM312
Atriplex coronataCrownscaleAnnual0.4 -  LMNDM20 
Atriplex dimorphostegia Annual0.2 -  LMNDM20 
Atriplex elegansWheelscale SaltbushAnnual0.2 0-0  LMNDM301
Atriplex glabriusculaScotland orache, Maritime saltbush, Frankton's saltbush, Northeastern saltbushAnnual0.3 0-0  LMNDM20 
Atriplex gmeliniiGmelin's saltbushAnnual0.5 0-0  LMNDM20 
Atriplex halimusSea Orach, SaltbushShrub2.0 7-10 MLMNDM513
Atriplex hastataHastate OrachAnnual0.8 0-0  LMNDM302
Atriplex hortensisOrach, Garden oracheAnnual1.8 5-9 FLMNM423
Atriplex lapathifolia Annual0.9 -  LMNDM30 
Atriplex lentiformisQuail Bush, Big saltbush, Quailbush,Shrub3.0 8-11 MLMNDM213
Atriplex littoralisGrassleaf oracheBiennial0.7 4-11 FLMHNDM200
Atriplex maximowiczianaMaximowicz's saltbushPerennial0.8 0-0  LMNDM20 
Atriplex mucronata Annual0.4 -  LMHNDM20 
Atriplex nummulariaGiant Saltbush, Bluegreen saltbushShrub3.5 7-10 MLMNDM323
Atriplex nuttalliiNuttall's SaltbushShrub0.9 5-9 MLMNDM402
Atriplex obovataMound SaltbrushShrub1.0 5-9 MLMHNDM303
Atriplex patulaSpreading Orach, Spear saltbushAnnual0.8 0-0  LMNM310
Atriplex polycarpaCattle spinachShrub1.0 8-10 MLMNDM104
Atriplex powelliiPowell's SaltweedAnnual0.7 4-9  LMNDM302
Atriplex roseaTumbling or redscale saltweedAnnual0.6 3-10 FLMNDM222
Atriplex saccariaSack SaltbushAnnual0.3 5-9  LMNDM300
Atriplex semibaccataAustralian Saltbush. Australian saltbush, Creeping saltbushShrub0.5 8-11 FLMHNDM303
Atriplex serenanaBractscale, Davidson's bractscaleAnnual3.0 8-11  LMNDM300
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Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.

 

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Author

(Torr.)A.Gray.

Botanical References

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Subject : Atriplex truncata  
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