Saussurea leucophylla Schrenk

Species

Angiosperms > Asterales > Asteraceae > Saussurea

Characteristics

Herbs 3-12 cm tall, perennial, caespitose. Caudex branched, with many sterile leaf rosettes and flowering stems, covered with brown fibrous remains of old leaf sheaths. Stem erect, simple, purple and densely sericeous. Rosette and basal stem leaves sessile, narrowly linear, 3-8 × 0.1-0.2 cm, both surfaces grayish white and lanate, base widened and sheathing stem, margin revolute and entire, apex acuminate. Capitulum solitary, terminal on stem. Involucre obconic, 2.5-3.5 cm in diam. Phyllaries in 3 or 4 rows, purple, white villous; outer phyllaries ovate, 10-12 × 4-5 mm, apex acuminate to caudate; middle phyllaries narrowly ovate-elliptic, 12-15 × 2-4 mm; inner phyllaries linear, 14-15 × 1-2 mm. Corolla rose-purple, 1.6-1.8 cm, tube 9-10 mm, limb 7-9 mm, lobes 5-6 mm. Achene brown, cylindric, ca. 2 mm, apex with a short crown. Pappus yellowish brown; outer bristles 1-3 mm; inner bristles 1.1-1.5 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) 0.03 - 0.12
Root system -
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 leucophylla world distribution map, present in China, Kazakhstan, Kyrgyzstan, Liberia, Mongolia, and Tajikistan

Identifiers

LSID urn:lsid:ipni.org:names:242406-1
WFO ID wfo-0000055938
COL ID 6Y42H
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Saussurea leucophylla