Helichrysum paleatum Hilliard

Species

Angiosperms > Asterales > Asteraceae > Helichrysum

Characteristics

Perennial herb with a small oval woody tuber ±10 mm in diam. crowned by a leaf rosette, flowering stems 1-4, lateral, slightly decumbent then erect to about 300 mm, simple, loosely white-woolly, leafy. Radical leaves up to 70 x 1-5 mm, elliptic, with 5 parallel veins, firm-textured, apex acute, mucronate, base broad, clasping, margins thickened, glabrous or with sparse rough hairs, veins and margins glabrous or woolly; cauline leaves up to 75 x 10 mm, rapidly smaller upwards and passing into bracts, more or less distichous, clasping, linear-lanceolate, lowermost conduplicate, slightly falcate, upper erect, straight, otherwise as the radical leaves. Heads homogamous, cylindric, ±5 x 5 mm, many in a terminal compound head 20-30 mm across, tightly congested, the bases webbed together with white wool. Involucral bracts in ±4 series, subequal or the outer a little shorter, loosely imbricate, not radiating, equalling the flowers, translucent, golden-yellow overlaid light brown. Receptacle paleate. Flowers ±45-55, yellow. Achenes 1 mm, elliptic, with myxogenic duplex hairs. Pappus bristles ±4-8, delicate, tips barbellate, bases nude, not cohering.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-11

Usage

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

Cultivation

Mode -
Germination duration (days) 7 - 10
Germination temperacture (C°) 18 - 23
Germination luminosity light
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Helichrysum paleatum world distribution map, present in Lesotho and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:213137-1
WFO ID wfo-0000094770
COL ID 3K73M
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Helichrysum paleatum