Gynura nepalensis Dc.

Species

Angiosperms > Asterales > Asteraceae > Gynura

Characteristics

Herbs, perennial. Stems erect or ascending, robust, 30-45 cm tall, woody at base, ca. 10 mm in diam., corymbosely branched in upper part, densely fulvous tomentose. Stem leaves numerous, absent on lower part of stem. Leaves petiolate, basally not auriculate; blade narrowly elliptic, ovate, or rhombic or oblong-lanceolate, 3-20 × 1-6 cm, lateral veins 3-6(-8)-paired, abaxially pubescent, adaxially gray-white sparsely or densely fulvous pubescent, base cuneately gradually attenuate to petiole, margin entire or serrate in upper half, rarely lobed, apex acute or acuminate. Upper leaves smaller, becoming bractlike, narrowly lanceolate-linear, sessile. Capitula numerous, ca. 10 mm in diam., usually in terminal elongate lax corymbs; peduncles 1-10 cm, with few linear bracts, densely shortly pubescent. Involucres campanulate, 10-13 × ca. 10 mm, with 7 or 8 linear calycular bracts, densely shortly pubescent; phyllaries uniseriate, 13 or 14, linear-lanceolate, ca. 10 × 1.5-2.5 mm, densely fulvous tomentose or subglabrous, sometimes sessile glandular hairy, margin scarious, apically acuminate. Florets yellow; corolla 8-10 mm; tube 4-5 mm, slender; limb dilated, lobes triangular-ovate. Anthers obtuse at base. Style branch tips conical, papillose. Achenes cylindric, 3-4(-6) mm, glabrous or sparsely hairy, 10-ribbed. Pappus hairs numerous, white, silky, easily deciduous. Fl. May-Oct.
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A herb. It keeps growing from year to year. It is robust and 30-45 cm tall. It is woody at the base. The leaves are on the upper part of the stem. They are narrowly oval and 3-20 cm long by 1-6 cm wide. There are several heads of flowers that are 1 cm across. They are in loose groups at the top of the plant.
Life form perennial
Growth form herb
Growth support -
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.53 - 0.6
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Moist shady ravines at elevations from 250-2,500 metres in Nepal. On rocks, field margins, by streams; at elevations from 1,100-2,100 metres in China.
More
It is a subtropical plant. It grows on rocks and the edges of fields by streams between 1,100-2,100 m above sea level in southern China. In Yunnan.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 7-12

Usage

Young twigs and flowers are eaten raw as a vegetable. It is also used for making salt.
Uses medicinal
Edible flowers
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings.
Mode cuttings seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Gynura nepalensis world distribution map, present in Bhutan, China, India, Myanmar, Nepal, and Thailand

Identifiers

LSID urn:lsid:ipni.org:names:211291-1
WFO ID wfo-0000067917
COL ID 3HX85
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Cacalia flava Gynura dielsii Senecio nudibasis Cacalia foetens Senecio foetens Cacalia nepalensis Gynura nudibasis Gynura foetens Gynura nepalensis var. nepalensis Gynura nepalensis var. thomsonii Gynura nepalensis Senecio nepalensis