Cremanthodium rhodocephalum Diels

Species

Angiosperms > Asterales > Asteraceae > Cremanthodium

Characteristics

Stem solitary, erect, 8-33 cm tall, densely purplish red pilose. Stem leaves crowded in middle to proximal part of stem, petiolate; petiole 2-12 cm, pilose, semiamplexicaul; leaf blade abaxially purplish red, adaxially green, reniform, 0.7-4 × 1-6 cm, abaxially sparsely white pilose, adaxially glabrous, palmately veined, with prominent veins on both surfaces, margin regularly crenate, tips of teeth mucronate. Middle to distal stem leaves shortly petiolate, without sheath; leaf blade orbicular-reniform to linear, margin dentate or entire. Capitula solitary or few, on apex of stem or branches, nodding. Involucre hemispheric, 1-1.5 × 1.5-3 cm, outside long purplish red pilose; phyllaries 10-16, in 2 rows, oblong-lanceolate, 3-5 mm wide, apex acute or acuminate; inner phyllaries broadly white membranous at margin. Ray florets purplish red; lamina oblanceolate, 1.5-2 cm × 5-8 mm, apex rounded or truncate, 2-or 3-lobed; tube ca. 5 mm; styles purplish red, to 3 cm. Tubular florets numerous, purplish red, 1-1.2 cm; tube ca. 1.5 mm; limb cylindric; styles purplish red, 2-2.5 cm. Achenes oblong, ca. 5 mm. Pappus white, slightly shorter than tubular corolla. Fl. and fr. Jun-Sep.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.08 - 0.33
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) 6-11

Usage

Uses medicinal
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
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Optimum temperature (C°) -
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Vigor -
Productivity -

Distribution

Cremanthodium rhodocephalum world distribution map, present in China and Myanmar

Identifiers

LSID urn:lsid:ipni.org:names:199590-1
WFO ID wfo-0000136865
COL ID ZB6S
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Cremanthodium rhodocephalum Cremanthodium sherriffii Cremanthodium gracillimum Cremanthodium palmatum var. rhodocephalum