Asparagus alopecurus (Oberm.) Malcomber & Sebsebe

Species

Angiosperms > Asparagales > Asparagaceae > Asparagus

Characteristics

Chamaephyte with erect annual stems ±0.5 m tall, slender, attenuate above, covered by a feathery 'cylinder' of much abbreviated, densely leafy branches, appearing 'fox-tail'-shaped. Rhizome creeping, long, densely covered by numerous allantoid, shortly stalked root tubers, placed in all directions, up to 40 x 10 mm, continued below as normal thin roots, densely covered by a velamen of root hairs. Stems ridged, scale leaves persisting. Branches ±30 mm long, ascending, overlapping. Phylloclades narrowly linear, ±12 x 0.5 mm, glossy, yellow-green, margin densely ciliate, apex mucronate. Flowers solitary on the short branches; pedicels 1 mm long with the disc below perianth. Tepals free, connivent, forming a tube, curved outwards above, linear, obtuse, ±7 mm long, white with a green midrib, margin of outer tepals densely, shortly ciliate, inner smooth. Stamens with filaments fused to tepals in lower half, outer somewhat shorter. Ovary oblong-ovoid with 4 ovules in each locule; style as long as ovary, stigmas small, curved outwards. Berry several-seeded, ±7 mm in diameter, red? Flowering in winter.
More
Erect, brush-like shrublet to 80 cm. Cladodes linear. Flowers nodding, solitary in axils, tepals fused below, filaments straight.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.5
Root system creeping-root 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 5-8
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 alopecurus world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:970734-1
WFO ID wfo-0000631386
COL ID HBBC
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Asparagus alopecurus Myrsiphyllum alopecurum