Silverscale Saltbush
Atriplex argentea expansa

Family: Chenopodiaceae

What it is like

Atriplex argentea expansa is a ANNUAL growing to 0.6 m (2ft). 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 moist soil.

Height (m): 0.6

Where it is found

Alkaline places.

South-western N. America.

Conservation Status:

Countries/locations it is found in

How it is used

Food

Rating: 2

Leaves - cooked, or boiled with other foods as a flavouring. The water that the leaves have been cooked in can also be used as a flavouring. Seed - cooked. It can be ground into a meal and used as a thickener in soups etc, or be mixed with flour when making bread etc.

Seed: includes nuts, cereals, peas and beans.

Condiment: the various plants that are used as flavourings, either as herbs, spices or condiments.

Medicine

Rating: 0

Other

Rating:

How it is grown

We have very little information on this species and do not know if it will be hardy in Britain, though it should be possible to grow it as a spring-sown annual. The following notes are based on the general needs of the genus. Succeeds in full sun in any well-drained but not too fertile soil. Most species in this genus tolerate saline and very alkaline soils.

Propagating it: Seed - sow April/May in situ. Germination is usually rapid.

Best place to grow: Cultivated Beds;

Habit: Annual

Hardiness:

Growth:

Soil: Light (sandy), medium

Shade: No shade

Moisture: Moist

Things to keep in mind

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.

Its other names

Local names

Synonyms

A. expansa. S. Wats.