Asparagus spinescens Steud.

Species

Angiosperms > Asparagales > Asparagaceae > Asparagus

Characteristics

Erect shrub ±0.35 m high, with pale stems and dark olive-grey cladodes. Stems minutely pubescent, pale grey. Branches ascending, placed close together. Spines flanking the branches at the axils and below the cladode fascicles, sharp, apex orange, usually bearing the cladode fascicles halfway. Cladodes terete, ±7 mm long, smooth, obtuse above and apiculate, somewhat attenuated below. Flowers apical, 2-4, on spineless short branchlets, surrounded by a cladode fascicle; tepals ±1.5 mm long; stalks ±3 mm long, disc placed near the base, where stalks are surrounded by small membranous bracts. Stamens with yellow anthers. Ovary with 4 ovules in each locule; style half as long as ovary. Berry globose, ±4 mm in diameter, black, the perianth persistent.
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Erect, spiny shrub, up to 0.8 m high. Stems minutely pubescent, pale grey, with ascending branches. Spines sharp, apex orange, usually with cladode fascicle halfway. Cladodes in fascicles, terete, smooth, obtuse and apiculate above, ± 7 mm long. Flowers 2-4, apical, surrounded by cladode fascicle; stamens with yellow anthers; pedicels ± 3 mm long, articulated near base. Flowering time May. Fruit a black berry.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.58
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture 7-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses medicinal
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 21 - 30
Germination temperacture (C°) 15 - 21
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Asparagus spinescens unspecified picture

Distribution

Asparagus spinescens world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:531323-1
WFO ID wfo-0000634853
COL ID HBLJ
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Asparagus spinescens Protasparagus spinescens