Scorzonera ensifolia M.Bieb.

Species

Angiosperms > Asterales > Asteraceae > Scorzonera

Characteristics

Herbs usually 20-40 cm tall, perennial, sparsely rosulate. Rootstock cylindric. Caudex with entire hardened adaxially abundantly reddish brown lanate leaf sheath residues. Stems solitary or few, ± erect, sparsely branched apically, ± pubescent or rarely glabrous, densely leafy. Rosette leaves linear-lanceolate to linear, to 20 × 0.3-0.8 cm, rather rigid, apex filiform acuminate. Stem leaves many, similar to rosette leaves, sparsely pubescent or glabrous. Synflorescence corymbiform, usually with 2-4 capitula. Involucre cylindric, to 2.5 × 1-1.5 cm. Phyllaries abaxially arachnoid hairy; outermost phyllaries lanceolate, apex acuminate and bent. Florets yellow, ca. 1.5 × as long as involucre. Achene cylindric, usually 7-8 mm, densely villous. Pappus pale brownish, 2-2.5 cm. Fl. and fr. May-Aug. 2n = 12.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
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Mature width (meter) -
Mature height (meter) 0.2 - 0.48
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Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
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Usage

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

Cultivation

Mode -
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Distribution

Scorzonera ensifolia world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:243157-1
WFO ID wfo-0000112383
COL ID 4VX9C
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Lasiospermum ensifolium Lasiospora ensifolia Scorzonera stricta Scorzonera ensifolia var. pilosior Scorzonera ensifolia var. glabrescens Scorzonera ensifolia var. lanata Scorzonera ensifolia var. ensifolia Scorzonera ensifolia

Lower taxons

Scorzonera ensifolia var. macrophylla