Helichrysum lepidissimum S.Moore

Species

Angiosperms > Asterales > Asteraceae > Helichrysum

Characteristics

Dense twiggy shrublet 100-600 mm high, lower branches often decumbent, rooting, all closely leafy, the younger parts loosely greyish-white woolly. Leaves mostly 7-30 x 3-15 mm, diminishing slightly upwards, usually broadly elliptic, rarely suborbicular, apex subacute to obtuse or rounded, mucronate, abruptly contracted to a flat petiolar part roughly 1/4 to 1/2 the total leaf length, base auriculate in larger leaves, margins more or less crisped, lightly and loosely greyish-white woolly above, wool glabrescent to reveal long coarse shaggy hairs, greyish-white woolly-felted below. Heads homogamous, campanulate, 4-6 x 3-5 mm, double that across the fully radiating bracts, few to many in corymbose clusters terminating the branchlets. Involucral bracts in ±5 series, graded, imbricate, inner about equalling flowers, outer acute, inner more or less obtuse, crisped, glossy, white, creamy or pale straw-coloured. Receptacle with fimbrils at least equalling ovaries. Flowers 10-30, yellow. Achenes 1 mm, barrel-shaped, obscurely ribbed, glabrous. Pappus bristles many, scabrid, bases cohering by patent cilia. Flowering mainly from April to August, but flowers can be found in any month.
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Dense, twiggy shrublet, 100-600 mm high, lower stems often decumbent, rooting, all closely leafy, younger parts loosely greyish white-woolly. Leaves 7-30 x 3-15 mm, base auriculate in larger leaves, margins ± crisped, ± greyish white-woolly above, with long, coarse, shaggy hairs, greyish white-woolly felted below. Capitula campanulate, 4-6 x 2-5 mm, few-many; involucral bracts in 5 series, crisped, glossy, white to pale straw-coloured. Receptacle fimbrillate. Flowers 10-30, yellow. Flowering time mainly Apr.-Aug. Pappus of bristles, with bases cohering by patent cilia. Cypselae 1 mm long, barrel-shaped, ± ribbed, glabrous.
Small shrub, 0.1-0.6 m high. Leaves 7-30 x 3-15 mm, broadly elliptic, abruptly contracted to flat petiolar part, auriculate, margins crisped; woolly above, glabrescent to reveal long coarse shaggy hairs, woolly felted below. Heads campanulate, few to many in corymbose clusters, terminating branchlets. Flowers yellow; involucral bracts white, creamy or pale straw-coloured.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.1 - 0.6
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 7-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses medicinal
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 lepidissimum world distribution map, present in Mozambique, eSwatini, South Africa, and Zimbabwe

Identifiers

LSID urn:lsid:ipni.org:names:212956-1
WFO ID wfo-0000026500
COL ID 3K6VT
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Helichrysum lepidissimum Helichrysum gazense Helichrysum lepidissimum var. lepidissimum Helichrysum lepidissimum var. flavidum