Asparagus graniticus (Oberm.) Fellingham & N.L.Mey.

Species

Angiosperms > Asparagales > Asparagaceae > Asparagus

Characteristics

Erect, very spiny, greyish shrubs ±1 m high. Rhizome compact. Roots numerous, long, swollen near rhizome, gradually attenuate below, skin soft, spongy. Stems numerous, drooping when young, becoming hard, the grey, somewhat rough outer skin exuviating as white membranous strips, exposing the smooth bark underneath; internodes very short, zigzagging. Spines exserted, sharp, 10-15 mm long, present below branches, branchlets and cladode fascicles. Branchlets much thinner and shorter than branches, spreading, yellowish, closely beset with spines and cladode fascicles. Cladodes very many in a fascicle, deciduous, filiform, ±15 mm long, greyish. Flower stalks 2 at a node, divaricate. Flowers not seen. Berry ±5 mm in diameter, green (fide Bayer 3333b).
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Erect, very spiny, greyish shrub, ± 1 m tall, stems zigzagged, epidermis usually rough, spines closely spaced along stem, thick, straight and sharp. Cladodes numerous, in fascicles, filiform, greyish. Flowers 2-4, clustered in axils, tepals not known. ?Jan.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses -
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 -

Distribution

Asparagus graniticus world distribution map, present in Namibia and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:988329-1
WFO ID wfo-0000632873
COL ID HBF5
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Asparagus graniticus Protasparagus graniticus