Sigesbeckia pubescens (Makino) Makino

Species

Angiosperms > Asterales > Asteraceae > Sigesbeckia

Characteristics

Annuals. Stems 60-120 cm tall, densely white pubescent, especially on upper part. Median cauline leaves ovate to deltate-ovate, 7-19 × 6-18 cm, short appressed pubescence on both surfaces, veins on lower surface densely white pubescent. Capitula radiate, ca. 20 mm wide; peduncle 15-35 mm, densely glandular pilose; phyllaries linear, rounded at apex, glandular pilose at base. Ray limb ca. 3.5 mm, shallowly 2-or 3-toothed, tube ca. 1.5 mm; disk corolla 2-2.5 mm, 5-toothed, tube 0.5-1 mm, pilose. Achenes 2.5-3.5 mm. Fl. May-Aug, fr. Jun-Oct. 2n = 30.
Life form annual
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 0.6 - 1.2
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Mountain slopes, forest margins, thickets, grasslands; at elevations up to 3,400 metres.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 5-11

Usage

Uses essential oil medicinal
Edible leaves
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Sigesbeckia pubescens unspecified picture

Distribution

Sigesbeckia pubescens world distribution map, present in China, India, Japan, Korea (Democratic People's Republic of), and Taiwan, Province of China

Identifiers

LSID urn:lsid:ipni.org:names:249098-1
WFO ID wfo-0000029588
COL ID 6YNRV
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Sigesbeckia pubescens Sigesbeckia orientalis f. pubescens Sigesbeckia pubescens var. pubescens Sigesbeckia orientalis subsp. pubescens Sigesbeckia orientalis var. pubescens Sigesbeckia pubescens f. eglandulosa Sigesbeckia pubescens f. pubescens