Corchorus schimperi Cufod.

Species

Angiosperms > Malvales > Malvaceae > Corchorus

Characteristics

Annual herb branching from low down, at first erect but later branches often prostrate; branches with a line of short curly hairs on one side. Leaf-blade 10-50 x 7-15 mm, lanceolate or oblong, apex rounded, base broadly cuneate or rounded, sometimes rather asymmetric, margin crenate or crenate-serrate, sparsely pilose at least on the nerves beneath and at the margins; petiole up to 7 mm long, pubescent on the upper side; stipules 2-3 mm long, setaceous, sparsely ciliate-pubescent. Inflorescences of 1-3-flowered extra axillary fascicles, the peduncles usually being obsolete; pedicels up to 2 mm long, pubescent, twisted in fruit; bracts 1-2 mm long, setaceous. Sepals about 3-5 mm long, linear to very narrowly elliptic, shortly acuminate at the apex, pubescent on the back. Petals yellow, as long as the sepals, narrowly obovate to obovate; basal claw, if present, minutely ciliolate, shorter than 0.5 mm. Androgynophore and annulus very minute, about 0.25 mm tall. Stamens filamentous, numerous. Ovary trigonously cylindric, 3-locular, very minutely setulose-pubescent; style 2.5 mm long, glabrous, very slender. Capsule up to 25 mm long, straight or often curved, trigonous, with the angles muricate or sharply toothed, 3-valved, with many seeds; beak very short, undivided and blunt; seeds about 1.4 x 0.75 mm, subcylindric, dark brown.
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A herb. It lies along the ground. It is an annual plant. The branches have a line of curled hairs along one side. The leaves are oblong to sword shaped. They are 5 cm long by 1.5 cm wide. There are a few hairs on the edges. There are rounded teeth along the edge. The flowers are in clusters of 1-3 in the axils of the leaves. The fruit is a 3 angled capsule. It can be 2.5 cm long.
Annual herb. Stems erect or procumbent, Leaves with blade narrowly ovate or oblong, 10-50 x 7-15 mm, base rounded or broadly cuneate, margins crenate. Flowers: in 1-3-flowered extra-axillary fascicles; sepals ± 3-5 mm long; petals as long as sepals, yellow; Nov.-May. Fruit up to 25 mm long usually curved, not held erect, 3-angled, angles muricate or sharply toothed.
Leaf-lamina 1–5 × 0·7–1·5 cm., lanceolate or oblong, apex rounded, margin crenate or crenate-serrate, base broadly cuneate or rounded, sometimes rather asymmetric, sparsely pilose at least on the nerves beneath and at the margins; petiole up to 7 mm. long, pubescent on the upper side; stipules 2–3 mm. long, setaceous, sparsely ciliate-pubescent.
Inflorescences of 1–3-flowered extra-axillary fascicles, the peduncles usually obsolete; pedicels up to 2 mm. long, pubescent, twisted in fruit; bracts 1–2 mm. long, setaceous.
Capsule up to 2·5 cm. long, straight or often curved, trigonous, with the angles muricate or sharply toothed, 3-valved, with many seeds; beak very short, undivided and blunt.
Erect to prostrate annual herb. Peduncles obsolete. Capsules up to 25 mm long, usually curved, not held erect, angles muricate or sharply toothed. Flowers yellow.
Petals yellow, the same length as the sepals, narrowly obovate to obovate, with a very short minutely ciliolate basal claw less than 0·5 mm. long or obsolete.
Annual herb branching from low down, at first erect but later branches often prostrate; branches with a line of short curly hairs on one side.
Ovary trigonously cylindric, 3-locular, very minutely setulose-pubescent; style 2·5 mm. long, glabrous, very slender.
Sepals c. 3–5 mm. long, linear to very narrowly elliptic, shortly acuminate at the apex, pubescent on the back.
Androgynophore and annulus very minute, c. 0·25 mm. long.
Seeds c. 1·4 × 0·75 mm., dark brown, subcylindric.
Stamens numerous.
Life form annual
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

It is a subtropical plant. It grows in sands and clays and grows between 1,310-1,950 m above sea level. It can grow in arid places.
Light -
Soil humidity 1-3
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

The leaves are cooked and eaten as a green vegetable.
Uses food
Edible leaves
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 -

Images

Corchorus schimperi unspecified picture

Distribution

Corchorus schimperi world distribution map, present in Botswana, Djibouti, Eritrea, Ethiopia, Kenya, Malawi, Namibia, eSwatini, Tanzania, United Republic of, South Africa, Zambia, and Zimbabwe

Identifiers

LSID urn:lsid:ipni.org:names:833653-1
WFO ID wfo-0000620165
COL ID 6B34S
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Corchorus schimperi Corchorus muricatus