Saussurea aerjingensis K.M.Shen

Species

Angiosperms > Asterales > Asteraceae > Saussurea

Characteristics

Herbs 8-40 cm tall, perennial. Rootstock stout, apically branched, densely covered with remains of leaf sheaths. Stems solitary or 2 or 3, ca. 5 mm in diam., erect, simple or branched from base. Leaves petiolate; petiole to 2 cm; leaf blade narrowly elliptic to linear, 5-10 × 0.2-0.8 cm, thick, fleshy, both surfaces green and gland-dotted but otherwise glabrous or sparsely pubescent, base attenuate, margin entire or remotely denticulate, apex acute to acuminate. Capitula 1-4, at end of stem or branches and sometimes also axillary, solitary or in a congested corymbiform or racemiform synflorescence, subsessile. Involucre campanulate, 8-10 mm in diam. Phyllaries in ca. 4 rows, pilose, gland-dotted, apex acute; outer phyllaries ovate, 6-7 × 4-5 mm; middle phyllaries narrowly elliptic, 7-10 × 1.5-4 mm; inner phyllaries linear, 10-11 × 1-1.5 mm. Receptacle bristles to 2 mm. Corolla purple, 0.9-1.1 cm, gland-dotted, tube 4-6 mm, limb 4-5 mm. Achene obconic, ca. 3 mm, apex with a denticulate crown. Pappus brownish to reddish; outer bristles 2-3 mm; inner bristles ca. 1 cm. Fl. and fr. Aug-Sep.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.08 - 0.4
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) -

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 aerjingensis world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:1003296-1
WFO ID wfo-0000033519
COL ID 6Y3N4
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Saussurea aerjingensis