Aspalathus aurantiaca R.Dahlgren

Species

Angiosperms > Fabales > Fabaceae > Aspalathus

Characteristics

A procumbent, decumbent or ascending shrub, occasionally up to 1 m tall, loosely branched, with spreading, rather slender branches short-sericeous on the young parts. Leaflets spreading, linear-subulate, 2.5-8 x 0.6-0.8 mm, subterete or slightly flattened, straight or slightly recurved, glabrous, mucronulate (mucro 0.2-0.4 mm long). Flowers solitary or up to 3, on branchlet tips, when 2 or 3 then at some distance from each other; floriferous branches often with up to 10 mm long, almost peduncle-like internodes, the flower at some distance from the nearest vegetative leaf. Bract oblong-linear, 0.8-2.1 x 0.3-0.6 mm, subglabrous, mucronulate. Pedicel 1.2-2.7 mm long, ± puberulous. Bracteoles (0.3-)0.7-1.6 mm long. Calyx infundibular-campanulate, glabrous; lobes deltoid-triangular, 1-2.4 mm long, green, mucronate. Petals bright yellow, becoming orange or orange-red when fading (hence the specific name). Standard blade obovate, 8.8-10 x 5.2-8.2 mm, apically obtuse-retuse, short-sericeous on apical half or two-thirds of the back. Wing blades oblong, (4.5-)5-8.5 x (1.6-)2-3.3 mm, glabrous. Keel lunate, with obliquely squarish upper-apical parts, 7-8 x 3.5-4 mm, glabrous, rigid, with concave upper margin; basal puckering barely distinct. Pistil sericeous on ovary and style base. Pod triangular-lanceolate, ±12 x 4 mm, sparsely short-sericeous.
More
Like A. biflora but flowers larger, standard blade 9-10 mm long, bright yellow, fading orange or orange-red.
Life form perennial
Growth form shrub
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway -

Environment

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

Usage

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

Cultivation

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

Distribution

Aspalathus aurantiaca world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:475413-1
WFO ID wfo-0000211629
COL ID 685HY
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Aspalathus aurantiaca