North America Non-native Plant

Atriplex Repanda

Botanical name: Atriplex repanda

USDA symbol: ATRE2

Native status: Not native but doesn't reproduce and persist in the wild

Atriplex repanda: The Mysterious Salt Bush If you’ve stumbled across the name Atriplex repanda in your gardening research, you might be scratching your head wondering what exactly this plant is all about. Well, you’re not alone! This particular member of the saltbush family is something of an enigma in the ...

Atriplex repanda: The Mysterious Salt Bush

If you’ve stumbled across the name Atriplex repanda in your gardening research, you might be scratching your head wondering what exactly this plant is all about. Well, you’re not alone! This particular member of the saltbush family is something of an enigma in the gardening world.

What We Know (And What We Don’t)

Atriplex repanda belongs to the vast Atriplex genus, commonly known as saltbushes or oraches. These plants are typically hardy, drought-tolerant members of the amaranth family that have adapted to challenging growing conditions. However, when it comes to the specific details about Atriplex repanda, reliable information is surprisingly scarce.

Unlike its well-documented cousins in the Atriplex family, this particular species seems to fly under the radar. We don’t have clear information about its common names, native range, or specific growing requirements.

The Saltbush Family Connection

While we can’t say much about Atriplex repanda specifically, we can look to its family traits for some clues. Most Atriplex species share certain characteristics:

  • Salt tolerance and drought resistance
  • Ability to thrive in poor, alkaline soils
  • Often silvery or grayish foliage
  • Small, inconspicuous flowers
  • Wildlife value, particularly for birds that enjoy the seeds

A Word of Caution

Given the limited reliable information available about Atriplex repanda, it’s difficult to make specific recommendations about growing this plant. The lack of documentation might indicate that it’s either extremely rare, possibly extinct, or that the name refers to a plant that’s been reclassified under a different botanical name.

Better-Known Alternatives

If you’re interested in growing saltbush species, consider these well-documented alternatives that offer similar benefits:

  • Four-wing saltbush (Atriplex canescens) – excellent for xeriscaping
  • Garden orache (Atriplex hortensis) – an edible annual variety
  • Shadscale (Atriplex confertifolia) – great for arid landscapes

The Bottom Line

While Atriplex repanda remains something of a botanical mystery, this highlights an important point about gardening with native and unusual plants: always verify your plant sources and do thorough research before adding any species to your landscape. If you’re specifically seeking this plant, consider reaching out to botanical gardens, native plant societies, or academic institutions that might have more specialized knowledge.

Sometimes the most interesting gardening adventures begin with the plants we can’t quite pin down – they remind us that there’s always more to discover in the wonderful world of botany!

Atriplex Repanda

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Caryophyllidae

Order

Caryophyllales

Family

Chenopodiaceae Vent. - Goosefoot family

Genus

Atriplex L. - saltbush

Species

Atriplex repanda Phil.

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA