Taraxacum variegatum Kitag.

Species

Angiosperms > Asterales > Asteraceae > Taraxacum

Characteristics

Herbs 12-20 cm tall. Petiole green, sparsely arachnoid, narrowly winged; leaf blade deep green, ± broadly oblanceolate, 9-20 × (2-)3-6 cm, sparsely arachnoid, pinnatisect; lateral lobes 4-6 pairs, from a broadly triangular base narrowing into linear-triangular distal part or narrowly triangular, ± patent, proximal margin ± entire or dentate, distal margin usually conspicuously filiform dentate, apex acute; interlobes (and lobe bases) with conspicuous brownish purple spot, margin filiform dentate to lobulate; terminal lobe 3-partite, basal segments ± patent and apex acute, terminal segment triangular to narrowly triangular, margin with a few teeth at base or ± entire, and apex acute. Scapes brownish green, subequaling leaves, sparsely arachnoid to arachnoid. Capitulum 4.5-5.5 cm wide. Involucre 1.1-1.4 cm wide, base rounded. Outer phyllaries 12-15, mid-green with darker midvein and margin and apical part usually suffused purplish, ± not imbricate, ± broadly lanceolate to rarely narrowly lanceolate or ± ovate, outermost ones (8-)9-11 × (2.5-)3-4 mm, erect, with prominent venation, paler border not developed, margin glabrous, apex with 1-2.5 mm thick horn; inner phyllaries 1.6-1.9 cm, apex corniculate. Ligules yellow; outer ligules ± flat, outside striped blackish; inner ligule with ± yellow apical teeth. Stigmas dirty yellow to light grayish yellow. Anthers polliniferous; pollen grains irregular in size. Achene light (yellowish) straw-colored brown, (4-)4.1-4.4(-4.6) × 1.1-1.3 mm; body densely spinulose-squamulose throughout or only in upper ca. 1/2 and then other parts ± rugose, ± abruptly narrowing into a subconic (0.7-)0.8-0.9(-1) × 0.3-0.4 mm cone, spinules or squamules short; beak 8-9.5 mm, thin. Pappus yellowish white, 5-6 mm. Fl. spring. Agamosperm.
More
A herb. It grows 12-20 cm tall. The leaf stalks are green. The leaves are broadly sword shaped and 9-20 cm long by 3-6 cm wide. There are 4-6 lobes along the stalk.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 0.12 - 0.2
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

It is a temperate plant. In north China it grows in grasslands between 100-400 m above sea level.
More
Not known
Light 4-9
Soil humidity 4-6
Soil texture 1-6
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 5-10

Usage

Uses medicinal
Edible flowers leaves roots
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 -

Distribution

Taraxacum variegatum world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:255074-1
WFO ID wfo-0000000414
COL ID 7BLP7
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Taraxacum variegatum