Lepidium transvaalense Marais

Species

Angiosperms > Brassicales > Brassicaceae > Lepidium

Characteristics

Small perennial herbs, several-stemmed from a woody crown or sometimes with branched woody stems, 15-25 cm high, sparsely to densely retrorse pubescent. Basal leaves pinnately 9-15-lobed, the lobes variously lobed with rounded lobules. Lower stem leaves 2.5-5 cm long, narrow, pinnately 9-lobed with short (0.5 cm) lanceolate lobes, or leaves broadly oblanceolate, shortly lobed. Middle stem leaves 0.5-3 cm long, pinnately 3-7-lobed with short sharp lobes, puberulous (especially on the lower surface), ciliolate. Upper leaves sharply toothed, linear-oblanceolate to cuneate-oblanceolate. Racemes terminal, in fruit dense, 4-8(-12) cm long. Pedicels puberulous on the upper surface, ascending or arcuate. Sepals 0.6-0.8 mm long, oblong, membranous-margined. Petals 0.3-0.4 mm long, white. Stamens 2; filaments subulate. Nectaries small, triangular. Siliculae 1.8-2.5 x 1.4-1.7 mm, ovate-oblong to subcircular-oblong, shallowly emarginate, the style included in the sinus. Seeds 0.9-1 x 0.4-0.6 mm, brown.
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Perennial herb, up to 0.3 m high; many stemmed. Stems erect; sparsely to densely retrorse pubescent. Leaves with basal ones pinnately 9-15-lobed, lobes variously lobed with rounded lobules; lower stem leaves narrow, pinnately 7-9-lobed, middle ones pinnately 3-7-lobed with short, sharp lobes, margins ciliolate, upper leaves sharply toothed, narrowly linear-obovate. Flowers: in terminal racemes, dense in fruit; stamens 2; nectaries triangular; sepals oblong, 0.6-0.8 mm long, margins membranous; petals 0.3-0.4 mm long, white; Nov.-Feb. Fruit with pedicels ascending or arcuate; siliculae ovate-oblong to subcircular-oblong, 1.8-2.5 x 1.41.7 mm, shallowly emarginate.
A small herb. It keeps growing from year to year. It has several stems from a woody crown. It grows 15-25 cm tall. The leaves near the base have 9-15 lobes that are again divided. The stem leaves are 2.5-5 cm long.
Pubescent perennial herb, up to 250 mm tall. Pedicels puberulous on upper surface. Siliculae ovate-oblong to subcircular-oblong. Flowers white.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.2 - 0.25
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 is rare in Swaziland.
Light -
Soil humidity 1-3
Soil texture 7-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses -
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 -

Distribution

Lepidium transvaalense world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:286453-1
WFO ID wfo-0001217112
COL ID 6PB3Z
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Lepidium transvaalense