Eutrema deltoideum O.E.Schulz

Species

Angiosperms > Brassicales > Brassicaceae > Eutrema

Characteristics

Herbs (7-)20-75(-110) cm tall, sparsely pilose or glabrous; rhizomes short. Stems erect, simple at base, branched above. Basal leaves rosulate, somewhat fleshy; petiole (1.5-)3.5-10(-15) cm; leaf blade ovate, deltoid, or oblong, (1-)2-5(-8) × (0.5-)1-3(-5) cm, base cordate or rounded, margin dentate or rarely subentire, apex obtuse or subacute. Middle cauline leaves with petioles (0.3-)1-2.5(-3.5) cm; leaf blade broadly ovate, ovate-deltoid, or rhomboid, (1.5-)3-6(-10) × (0.3-)2-4.5(-6) cm, palmately veined, base truncate or cordate, margin dentate, apex obtuse or acute. Infructescence lax raceme, main branch 6-15 cm. Fruiting pedicels ascending or suberect, 5-1.2(-15) mm. Sepals ovate, 2-3 × 1.5-2.5 mm, caducous. Petals white or pink, spatulate or obovate, (5-)6-8 × 2.5-4 mm. Filaments white, 1.5-2.5 mm, slightly dilated at base; anthers oblong, 0.5-1 mm. Ovules 2-4 per ovary. Fruit lanceolate, oblong, or ovoid, 7-10 × 2-3 mm, often subappressed to rachis, slightly 4-angled, not torulose; valves with a prominent midvein; gynophore to 1 mm; septum perforated or complete; style obsolete or to 1 mm. Seeds oblong, plump, 2.5-3.5 × 1-1.5 mm. Fl. Jul-Aug, fr. Aug-Sep.
More
A herb. It grows 20-75 cm tall. The stems are erect and branched higher up. The leaves at the base are in a ring. They have longer leaf stalks than leaves higher up. The leaves are oblong and 3-6 cm long by 2-5 cm wide.
Life form -
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.2 - 0.75
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

It grows in Yunnan in China. It growsin rock crevices and on steep slopes between 3.600-4,700 m above sea level.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

The young stems and leaves are cooked and eaten in stir fried dishes.
Uses food
Edible leaves stems
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

Eutrema deltoideum world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:284336-1
WFO ID wfo-0000683649
COL ID 6HJ6M
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Eutrema deltoideum Sisymbrium deltoideum Hesperis deltodea Eutrema deltoideum var. grandiflorum Eutrema deltoideum var. deltoideum