Saussurea canescens C.Winkl.

Species

Angiosperms > Asterales > Asteraceae > Saussurea

Characteristics

Herbs 1.5-20 cm tall, perennial, caespitose. Rootstock stout, fibrously split. Caudex much branched, with many leaf rosettes and flowering shoots, covered with remains of leaf sheaths. Stem solitary, ascending or erect, simple. Rosette and lower stem leaves petiolate; leaf blade narrowly elliptic or narrowly obovate, 1.5-7 × 0.2-0.6 cm, both surfaces grayish green to grayish white and densely arachnoid tomentose, margin sinuate-dentate or pinnately lobed. Upper stem leaves subsessile, linear to subulate, 0.6-2 cm. Capitula 1-3, solitary or in a condensed corymbiform synflorescence, slightly nodding, shortly pedunculate. Involucre campanulate, (5-)7-10 mm in diam. Phyllaries in ca. 5 rows, apically purple, arachnoid pubescent, glabrescent, apex acuminate; outer phyllaries ovate; inner phyllaries narrowly ovate-elliptic to linear. Receptacle with bristles. Corolla pink, 1.1-1.3 cm, tube 5-6 mm, limb ca. 7 mm. Achene brown, cylindric, 2-3 mm, with a short crown. Pappus basally pale brown, apically white; outer bristles 2-3 mm; inner bristles 1-1.1 cm. Fl. and fr. Jul-Aug.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.02 - 0.2
Root system fibrous-root
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 5-10

Usage

Uses -
Edible -
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

Saussurea canescens world distribution map, present in China and Kazakhstan

Identifiers

LSID urn:lsid:ipni.org:names:242134-1
WFO ID wfo-0000133071
COL ID 6XRPM
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Saussurea canescens Theodorea canescens Saussurea canescens var. major