Maerua schliebenii Gilg-ben.

Species

Angiosperms > Brassicales > Capparaceae > Maerua

Characteristics

Shrub up to 2.5 m. tall.. Young twigs, and especially the new growth, densely covered with usually spreading, soft, pale brown hairs.. Leaves petiolate, 3-foliolate; blade with petiolule up to 5 mm. long, elliptic to oblong-elliptic, 3.3–7.3 cm. long, 2.1–3.4 cm. wide, or sometimes broader, rather evenly narrowed to each end, apically subacute or slightly acuminate, shortly mucronate, softly and densely hairy with rather long brownish somewhat shiny hairs on both surfaces, or, when older, with the hairs largely confined to the nerves; petiole (2–)2.5–3.5(–5) cm. long.. Inflorescence a short terminal subcorymbose raceme; pedicels 2.5–2.8 cm. long, shaggy.. Sepals oblong-elliptic, 2–2.3 cm. long, ± 0.8 cm. wide at anthesis, rather hairy outside, more shortly inside, with a white-puberulous margin; receptacle short, ± 2 mm. long; disk with a very short free rim.. Petals ovate-triangular to obovate, ± 1.5 mm. long, shortly clawed, whitish.. Androphore, exceeding the rim of the receptacle; stamens ± 47; filaments 3–4 cm. long, glabrous; anthers 2–2.25 mm. long with a small apical tuft of hairs.. Gynophore up to 4.5 cm. long, glabrous; ovary ellipsoid to ellipsoid-spheroid, densely covered with greenish or yellowish hairs; stigma flatly capitate, brown, either sessile or on a style up to 1 mm. long.. Fruits unknown.
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Leaves 3-foliolate or rarely simple above; leaflets 1–9.5 x 0.5–5 cm., lateral leaflets smaller, elliptic or broadly elliptic, blunt or subacute at the apex, mucronulate, broadly cuneate at the base, glabrescent above, densely yellowish-hairy below or later glabrescent; petiole up to 5 cm. long, hairy; petiolules 2–4 mm. long, densely hairy.
Petals up to 7.5 x 5 mm., obovate, ovate or broadly elliptic, apex blunt or acuminate, shortly clawed at the base, margin somewhat undulate, Androgynophore slightly longer than the receptacle.
Sepals up to 2.2 x 0.75 cm., lanceolate, acute or acuminate at the apex, pubescent on both sides, more densely so outside, margin very shortly and densely lanate.
Small shrub 1–2 m. tall or with sarmentose branches to 8 m. long; young branches with long, dense, yellowish hairs, older branches glabrescent and pale brown.
Ovary on a gynophore up to 4 cm. long, ovoid, densely grey-tomentose; ovules c. 30 on 2 placentas.
Flowers greenish, solitary in the upper axils on densely pilose pedicels up to 4 cm. long.
Stamens c. 40; filaments up to 4 cm. long, slender; anthers 2 x 1.2 mm., narrowly ovate.
Receptacle 6–10 x 2 mm. densely pilose outside, with c. 10 longitudinal ribs.
Fruit so far unknown.
Life form perennial
Growth form shrub
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.75 - 2.25
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light -
Soil humidity -
Soil texture -
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

Maerua schliebenii world distribution map, present in Mozambique and Tanzania, United Republic of

Conservation status

Maerua schliebenii threat status: Endangered

Identifiers

LSID urn:lsid:ipni.org:names:147777-1
WFO ID wfo-0001290564
COL ID 3XFWS
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Maerua schliebenii