Lepidium schinzii Thell.

Schinz's pepperweed (en), Passerage (fr)

Species

Angiosperms > Brassicales > Brassicaceae > Lepidium

Characteristics

Herb 15-45 cm high with ascending branches. Stem and branches densely retrorse-puberulous with subclavate papillae, eventually glabrescent, only rarely plants completely glabrous. Basal leaves 4-10 cm long, rosulate, petiolate, pinnatipartite with 6-11 lobes, each lobe variously lobed in rounded lobules of different sizes; gradually smaller in size and less intricately lobed, lower stem leaves sessile, more or less clasping, pinnately lobed with short, blunt lobes; upper leaves cuneate, bluntly toothed or entire; puberulous with triangular or clavate papillae, sometimes only the upper surface, eventually glabrescent. Racemes terminal, 3-15 cm long in fruit, dense, the rhachis retrorsely papillose, eventually glabrescent. Pedicels glabrous or with a few papillae on the ± swollen base; in fruit 1.5-3(-4) mm long, appressed-erect. Sepals 0.6-0.8 mm long, oblong, green or tinged purple, margin membranous, subpersistent. Petals absent or 0.2-0.4 mm long, linear. Stamens 2; filaments subulate, thickened at the base. Nectaries filiform, 0.3-0.5 mm long, longer than or equal to the petals. Siliculae 1.6-2.7 x 1.2-1.8 mm, elliptic to ovate-oblong, or very broadly ovate, very shallowly emarginate, the style short with just the stigma projecting, or included in the sinus. Seeds 1-1.2 x 0.5-0.7 mm, light brown.
More
Perennial herb, up to 0.5 m high. Stems erect; densely retrorse-puberulous with subclavate papillae. Leaves petiolate and sessile; basal ones rosulate, petiolate; blade 40-100 mm long, pinnatipartite with 6-11 lobes, each lobe variously lobed in rounded lobules of different sizes; lower stem leaves sessile, clasping, pinnately lobed, upper ones cuneate, margins entire or bluntly toothed. Flowers: in terminal racemes, dense in fruit; nectaries filiform; stamens 2; petals linear, 0.2-0.4 mm long or absent, white; Nov.-Feb. Fruit with pedicels appressed-erect, straight; siliculae elliptic to ovate-oblong, 1.6-2.7 x 1.2-1.8 mm, shallowly emarginate; style short with just stigma projecting or included in sinus.
Perennial herb, 0.1-0.5 m high, branches ascending, stem and branches retrorse-puberulous, papillae subclavate, glabrescent. Leaves: basal leaves rosulate, petiolate, pinnatipartite, 6-11-lobed, each lobe variously lobed, becoming smaller in size and less intricately lobed; lower cauline leaves sessile, pinnately lobed with short, blunt lobes, upper ones cuneate, bluntly toothed or entire, puberulous. Inflorescence a terminal raceme; rachis retrorsely papillose, glabrescent. Sepals oblong, green or tinged purple, margins membranous. Petals absent or present. Nectaries filiform. Fruit a silicula, elliptic to ovate-oblong or broadly ovate, shallowly emarginate. Seeds light brown.
An erect herb. It grows 15-45 cm tall. It grows each year from seed. The branches extend upwards. The stems and branches are densely covered with small cup shaped nipple like structures. The leaves at the base are large and in a ring. They have deep lobes. The leaves on the stems are smaller and can have teeth along the edge. The flowers are in dense clusters at the top of the plant. These are 3-15 cm long. The flowers are small and green with a purple tinge. The fruit is a broad oval capsule. The seeds are small and light brown.
Herb up to 450 mm tall. Fruiting pedicels appressed-erect, straight. Siliculae elliptic to ovate-oblong, shal-lowly emarginate. Flowers white.
Life form
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.15 - 0.45
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.
Light -
Soil humidity 1-5
Soil texture 3-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

The leaves are used to give flavour to other foods. The leaves are also dried for later use.
Uses medicinal
Edible leaves
Therapeutic use Potherb (unspecified)
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 schinzii world distribution map, present in United States of America and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:286399-1
WFO ID wfo-0000358706
COL ID 6PBBQ
BDTFX ID 38445
INPN ID 105676
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Lepidium schinzii