Asparagus natalensis (Baker) J.-p.Lebrun & Stork

Species

Angiosperms > Asparagales > Asparagaceae > Asparagus

Characteristics

Tall, evergreen, glabrous climbers or forming a suffrutex in the open. Rhizome bearing long roots with tubers on side roots. Stems woody, pale grey, striate when young, becoming smooth with age; nodes thick, bearing spines, branches and branchlets. Spines small, exserted, present below branches, branchlets, cladode fascicles and flower fascicles. Branches and branchlets fairly short. Cladodes on branches, 1-4 per fascicle, persistent, linear, ±20 x 2 mm, apiculate, base narrowed into a discoid foot, firm, bright dark green, usually turning dark when dry. Inflorescences (flowering branchlet) long, compound or reduced to simple racemes, often with some cladodes present. Flower fascicles subtended by a small spine and small membranous bracts; outer tepals ciliate, white; stalk stout with a large membranous frilled disc in lower half. Stamens with yellow or pale orange anthers. Ovary with 6-8 ovules in each locule; globose; style and stigmas short. Berry red or orange.
More
Climber, up to 2 m high. Stems woody, grey, striate when young, becoming smooth with age. Spines small, exserted, present below branches, branchlets and cladode-and flower fascicles. Cladodes 1-4 per fascicle, linear, apiculate, base narrowed into discoid foot, bright dark green, turning dark when dry, ± 20 x 2 mm. Flowers in fascicles in long, compound or simple racemes; stamens with yellow or pale orange anthers; pedicels articulated in lower half, stout, with large membranous frilled disk at articulation. Flowering time Oct.-Dec. Fruit a red berry.
This variety has shorter cladodes than the typical variety, being up to about 35 mm long. The inflorescence is branched. It habit is similar, but it does not appear to climb to such a height, perhaps only two or three metres.
Spiny climber or shrub, stems pale grey, with small spines. Cladodes 1-4 in fascicles, linear. Flowers in racemes, tepals and filaments spreading.
Life form perennial
Growth form shrub
Growth support climber
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 2.0
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 1-3
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

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 natalensis world distribution map, present in Ethiopia, Kenya, Mozambique, Somalia, eSwatini, Tanzania, United Republic of, Uganda, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:982799-1
WFO ID wfo-0000633874
COL ID HBHT
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Protasparagus natalensis Asparagus natalensis Asparagus aethiopicus var. natalensis