Saussurea ceterach Hand.-mazz.

Species

Angiosperms > Asterales > Asteraceae > Saussurea

Characteristics

Herbs 2-2.5 cm tall, perennial, stemless. Caudex slender, usually branched, apically covered with remains of petioles. Rosette leaves petiolate; petiole 1-1.5 cm; leaf blade elliptic to obovate-elliptic, 1.5-4.5 × 0.8-1.5 cm, pinnately lobed, abaxially grayish white and densely tomentose, adaxially dull green, scabrid, and with articulate hairs; lateral lobes 4-8 pairs, ovate, oblong, or semiorbicular, margin entire or denticulate, apex rounded and mucronate. Capitulum solitary, in center of leaf rosette. Involucre campanulate, 0.8-1.3 cm in diam. Phyllaries in 3 or 4 rows, apically and near margin greenish or purple, pubescent; outer and middle phyllaries narrowly ovate-elliptic, 8-10 × 1.5-2 mm, apex long acuminate; inner phyllaries linear, 12-15 × ca. 1.5 mm, apex acute to subobtuse. Receptacle bristles to 1.5 mm. Corolla purplish red, 1.6-1.8 cm, tube 1.2-1.4 cm, limb ca. 4 mm. Achene cylindric, ca. 2 mm, transversely rugose. Pappus pale brown; outer bristles ca. 3 mm, scabrid; inner bristles ca. 1.3 cm. Fl. and fr. Aug-Sep. 2n = 30*.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.02 - 0.03
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
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Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-10

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
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Germination treatment -
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Optimum temperature (C°) -
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Productivity -

Distribution

Saussurea ceterach world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:242146-1
WFO ID wfo-0000040369
COL ID 6Y3PS
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Saussurea ceterach