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Atriplex patula

species of plant

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJun 25, 2026
Entity authorityQ158212
Source-derived summary

Atriplex patula (spear saltbush; common orache; spear orach; spreading orach; ) is a ruderal, circumboreal species of annual herbaceous plant in the genus Atriplex naturalized in many temperate regions.

Description

Atriplex patula grows to be between 50 and 80 centimetres (20 and 31 inches) tall. The branches extend outwards from the stem with rhomboid leaves and separated clusters of flowers. The species accumulates salt from the environment in its tissues. Unlike other Atriplex species, it lacks notable salt bladders to excrete salt onto the leaves.

Taxonomy

The species was a member of the family Chenopodiaceae, now part of Amaranthaceae, the amaranth family.

Distribution and habitat

The species has a wide range, including semi-arid deserts and coastal areas in Asia, North America, Europe, and Africa. It commonly grows along roads and waste sites.

Although it is commonly asserted that the species has been naturalized in North America only since the 18th century, seeds ascribed to this species occur on the west coast of North America in buried marsh deposits that predate European contact.

Uses

The young leaves and shoots are edible raw or cooked and suffice as a spinach substitute, but are bland on their own.

Editorial summary

The public source identifies “Atriplex patula” as species of plant. This brief keeps that definition visible, then builds a research path around Atriplex, patula and species.

Editorial reviewUseful for establishing the present vocabulary of the subject while preserving a route back to the evidence on which that vocabulary rests. The current 195-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Atriplex, patula and species providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Atriplex patula”, the useful work is to connect “species of plant” to the records capable of establishing context and consequence.

Evidence profile

The date and method of observation matter as much as the stated conclusion, especially where classification or consensus has changed. The source revision retrieved here is dated Jun 25, 2026. The linked authority identifier is Q158212. None of the 0 selected statements returned an explicit reference.

Critical limits

Scientific names, classifications and consensus can change while older terminology persists in catalogues and historical literature. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

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Check terminology, classification and the date of the cited evidence. Scientific names and technical consensus can change while older records retain historical value.

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  2. Expand the search: follow Atriplex patula primary sources, Atriplex patula archive and Atriplex research across catalogues and specialist indexes.
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Source & attribution

This entry incorporates text from Atriplex patula” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.