Atriplex vesicaria Heward ex Benth.

Aboriginal saltbush (en)

Species

Angiosperms > Caryophyllales > Amaranthaceae > Atriplex

Characteristics

Erect or decumbent shrub to 1 m high, predominantly dioecious. Leaves elliptic to oblong or obovate, acute, obtuse, or rounded, usually entire, attenuate at base, sparsely to densely scaly, somewhat green; lamina 5–25 mm long, 3–15 mm wide. Male flowers in disjunct or contiguous glomerules arranged in a terminal spike or panicle 2–4 cm long. Female flowers 2 to many in upper axils. Fruiting bracteoles sessile with stipe 1–3 mm long; valves free or fused to above seed, orbicular to oval-triangular or rhomboid, obtuse, acute, or mucronate, 4–13 mm long and wide, entire or dentate towards apex, cuneate to cordate at base; appendages thin-walled and bladder-like attached to base of valves, or fused to one another below bracteoles, or to the bracteole margin, sometimes absent.
More
A small shrub. It grows 0.5-1 m high and spreads 1-2 m across. The branches are erect. The leaves are 1-3 cm long by 2 cm wide. The base tapers to the stalk. There are small teeth along the edge. The leaves are silvery grey. The flowers are small. The male flowers are in dense clusters 2.5 cm long. The female flowers are in clusters in the axils of the lower leaves. The fruit is bladder like. It is 1.5 cm wide. There is a hard nut inside.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention
Sexuality monoecy
Pollination -
Spread -
Mature width (meter) 1.0 - 2.0
Mature height (meter) 0.5 - 1.0
Root system -
Rooting depth (meter) 1.5
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c4

Environment

It grows in inland Australia. It will grow in heavy alkaline soils. It can tolerate frost and drought. It will grow in salty soils. It can grow in arid places.
Light 7-9
Soil humidity 1-3
Soil texture 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) 7-11

Usage

CAUTION: It contains saponins.
Uses animal food environmental use fodder food forage
Edible leaves seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown by seed or cuttings.
Mode -
Germination duration (days) 9 - 21
Germination temperacture (C°) 10 - 12
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) 16 - 28
Size -
Vigor -
Productivity -

Images

Atriplex vesicaria unspecified picture

Distribution

Atriplex vesicaria world distribution map, present in Australia, Libya, Morocco, United States of America, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:164236-1
WFO ID wfo-0000556718
COL ID JLSF
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Atriplex vesicaria Pachypharynx neglecta Atriplex paludosa var. obovata Atriplex vesicaria subsp. vesicaria

Lower taxons

Atriplex vesicaria subsp. appendiculata Atriplex vesicaria subsp. minor