Atraphaxis spinosa L.

Species

Angiosperms > Caryophyllales > Polygonaceae > Atraphaxis

Characteristics

Shrubs 30-100 cm tall. Stem slender, with gray scabrous bark; woody branches slender, without leaves at ends, spine-pointed; herbaceous branchlets of current year soon becoming lignified, straight or slightly flexuous, slender, glabrous. Leaves gray-green or blue-green, orbicular, elliptic, broadly elliptic, or broadly ovate, rarely obovate, 3-7 × 3-5 mm, leathery, both surfaces glabrous, reticulate veins raised abaxially, base rounded or cuneate, gradually narrowing into a short petiole, margin entire or slightly undulate, apex rounded or obtuse, short acuminate; ocrea brown at base, cylindric, 2-3 mm, membranous and inconspicuously veined in upper part, cleft into 2 aristate teeth. Pedicel ca. 5 mm, jointed at middle or slightly below. Flowers 2-6 at leaf axil of current year’s branchlets. Tepals pink; outer tepals reflexed in fruit, oblong-ovate or ovate, 2-3 mm. Achenes compressed, light brown, shiny, ovoid or broadly ovoid, smooth, base rounded, apex acuminate or obtuse. Fl. and fr. May-Sep.
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A shrub. It grows up to 1 m high. The stems are slender. The woody branches are slender and without leaves at the end. There is a spine at the point. The leaves are grey-green are round or oval. They are 3-7 mm long by 3-5 mm wide. They are leathery. There are 2-6 flowers in the axils of current year's growth.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 1.2
Mature height (meter) 0.6 - 0.75
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Desert, clayey or gravelly steppes, sandhills and stony slopes. Slopes, deserts (including the Gobi), roadsides, margins of cultivated land; at elevations from 400-1,800 metres in northern China.
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It is a temperate plant. It grows in deserts. It grows between 400-1,800 m above sea level in northern China.
Light 7-9
Soil humidity 4-6
Soil texture 3-6
Soil acidity 3-8
Soil nutriment -
Hardiness (USDA) 6-8

Usage

It produces a sweet manna like substance that is eaten.
Uses medicinal
Edible saps
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings.
Mode cuttings seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Atraphaxis spinosa unspecified picture

Distribution

Atraphaxis spinosa world distribution map, present in Armenia, Azerbaijan, China, Georgia, Kazakhstan, Liberia, Pakistan, Russian Federation, Ukraine, Uzbekistan, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:693143-1
WFO ID wfo-0000555731
COL ID JKBK
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Atraphaxis densiflora Atraphaxis fischeri Atraphaxis kerelinii Atraphaxis replicata Atraphaxis spinosa Atraphaxis afghanica Atraphaxis calvertii Atraphaxis candida Atraphaxis crassifolia Atraphaxis spinosa var. angustifolia Atraphaxis spinosa var. glauca Atraphaxis spinosa var. rotundifolia

Lower taxons

Atraphaxis spinosa var. sinaica