Sisymbriopsis shuanghuica (K.C.Kuan & C.H.An) Al-shehbaz, C.H.An & G.Yang

Species

Angiosperms > Brassicales > Brassicaceae > Sisymbriopsis

Characteristics

Herbs perennial with a slender, simple or branched caudex, (5-)18-45(-60) cm tall, canescent, densely tomentose throughout with short-stalked, dendritic trichomes and fewer 2-forked ones. Stems erect or subdecumbent, branched basally and above. Basal leaves not rosulate; petiole 5-10 mm, not flattened at base, ciliate; leaf blade spatulate or oblanceolate, 0.5-2 cm × 1.5-5 mm, base cuneate, margin coarsely dentate, repand, or entire, apex obtuse or subacute. Middle cauline leaves subsessile or shortly petiolate, similar to basal ones but progressively smaller upward. Racemes bracteate at least along proximal half, elongated slightly in fruit. Fruiting pedicels erect, appressed to rachis, straight, slender, 3-5(-6) mm, densely tomentose. Sepals oblong 2-2.5 × ca. 1 mm, scarious at margin, densely pubescent. Petals white or pink, spatulate, 2.5-3.5 × 0.9-1.5 mm, clawlike base to 1 mm, apex obtuse. Filaments pink, 2-3 mm; anthers subovate, 0.4-0.5 mm, apex obtuse. Fruit 1.5-3 cm × 1-1.3 mm, erect, appressed to rachis; valves densely pubescent with finely branched, short-stalked, dendritic trichomes to 0.5 mm; style to 0.5 mm; stigma subentire or slightly 2-lobed. Seeds yellowish brown, oblong, 0.8-1 × 0.5-0.7 mm, slightly compressed. Fl. and fr. Jul.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.18 - 0.45
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Flower color
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Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
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Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
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Distribution

Sisymbriopsis shuanghuica world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:1009846-1
WFO ID wfo-0001251855
COL ID 4XRSJ
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Torularia shuanghuica Neotorularia shuanghuica Sisymbriopsis shuanghuica