Rafnia racemosa Eckl. & Zeyh.

Species

Angiosperms > Fabales > Fabaceae > Rafnia

Characteristics

Robust, woody shrub up to 1.5 m high or a procumbent, mat. like shrublet up to 0.2 m high. Leaves elliptic (in subsp. racemosa) or lanceolate (in subsp. pumila); leaves on flowering branches invariably alternate, 25-45 x 6-16 mm; basal leaves 13-60 x 5-24 mm. Inflorescences 2-19-flowered Flowers 11-19 mm long. Pedicel 4-  long. Bract 1-2 mm long. Bracteoles 0.5-1 mm long. Calyx subequally lobed; lobes triangular or narrowly triangular, as long as or longer than the tube, 4-7 mm long; upper sinus rarely deeper than the others; tube 3-6 mm long. Standard ovate or broadly elliptic, (9-)13-18 x 11-15 mm, sometimes with basal callosities; claw 2-4 mm long. Wings oblong, longer than the keel, (9-)12-14 x 5-6 mm, with 5-6 rows of sculpturing; apex obtuse or obliquely obtuse; claw 3-5 mm long. Keel shortly rostrate, 8-13 x 4-6 mm, with a broad or narrow basal pocket; claw 4-6 mm long. Pistil short-or long-stipitate; ovary oblong to narrowly ovate; style shorter than the ovary, strongly upcurved; ovules 4-many. Pods obliquely lanceolate, (27-)30-36 x 6-10 mm; upper margin straight; lower margin proximally convex. Seeds narrowly oblong to broadly reniform, 3-5 x 3-4 mm; testa smooth. Mature pods and seeds unknown in subsp. pumila.
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Erect or procumbent, clump-forming shrub or shrublet to 1.5 m. Leaves unifoliolate, alternate on flowering branches, lanceolate to elliptic. Flowers 2-19, wings sculptured, keel rostrate, calyx lobes triangular or narrowly triangular. Pods obliquely lanceolate.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.5
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 5-6
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

Rafnia racemosa world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:517037-1
WFO ID wfo-0000186986
COL ID 6X3G4
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Rafnia racemosa Pelecynthis racemosa

Lower taxons

Rafnia racemosa subsp. pumila Rafnia racemosa subsp. racemosa