Atriplex polycarpa (Torr.) S.Watson

Desert saltbush (en)

Species

Angiosperms > Caryophyllales > Amaranthaceae > Atriplex

Characteristics

Shrubs, dioecious or sub-monoecious, mainly 10-20 dm. Leaves tardily deciduous, alternate, sessile or nearly so; blade spatulate to obovate or oblong, 3-15(-2.) × 2-4 mm, margin entire, apex typically acute. Staminate flowers appearing silvery, in clusters 1.5-3 mm wide, borne in paniculate, naked spikes 5-25 cm; anthers yellow. Pistillate flowers with fruiting bracteoles sessile, cuneate-orbicular to semicircular, 1.5-2.5 × 2-3 mm, united to near middle, margin deeply laciniate-dentate, tuberculate or sometimes smooth dorsally. Seeds pale brown, 1-1.5 mm. 2n = 18, 36.
More
A herb.
Life form perennial
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality dioecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.4 - 1.8
Root system -
Rooting depth (meter) 0.3
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c4

Environment

It is a temperate plant.
Light 7-8
Soil humidity 3-5
Soil texture 5-6
Soil acidity 7-9
Soil nutriment -
Hardiness (USDA) 4-8

Usage

Uses animal food environmental use erosion control food forage medicinal
Edible seeds
Therapeutic use Antirheumatic (External) (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown by seed or cuttings.
Mode seedlings
Germination duration (days) 9 - 21
Germination temperacture (C°) 10 - 12
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -35
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Leaf

Atriplex polycarpa leaf picture by Khadijah Khan (cc-by-sa)

Distribution

Atriplex polycarpa world distribution map, present in Mexico and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:164064-1
WFO ID wfo-0000556472
COL ID JLMK
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Atriplex polycarpa Obione polycarpa