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Pop saltbush

Atriplex spongiosa

Also called Annual Saltbush, Spongy Saltbush

Pop saltbush
Photo: Mark Marathon, CC BY-SA 4.0

Pop saltbush (Atriplex spongiosa) is a salt-tolerant, drought-hardy annual or short-lived shrub from central Australian deserts and dry shrubland. It thrives in poor, saline, free-draining soil in full sun and needs little care once established.

Family
Amaranthaceae (Amaranth & beet family)
Grows as
Annual
Light
Full sun
Water
Water sparingly and let the soil dry out between waterings; it tolerates drought and salty soil.
Soil
Well-drained, sandy or alkaline soil; tolerates saline and poor soils.
Temperature
Tolerates hot, arid conditions; frost tolerance is limited, so protect from hard frost.
How easy
Easy
Native range
C. Australia
Climate
desert or dry shrubland

About

Atriplex spongiosa, the pop saltbush (a name it shares with Atriplex holocarpa), is a species of flowering plant in the family Amaranthaceae, native to central Australia, and introduced to South Africa and Iran. A halophyte, it can grow in media having an NaCl concentration over 600 mM.

Other Atriplex plants

Tubercled saltbush · Swamp Saltbush · Fan Saltbush · Silverscale saltbush · Native Orache · Atriplex billardierei · Silver saltbush · Fourwing saltbush · Gray saltbush · Flat-topped saltbush · Shadscale saltbush · Heartscale

Text excerpted from the Wikipedia article Atriplex spongiosa by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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