Helichrysum hebelepis Dc.

Species

Angiosperms > Asterales > Asteraceae > Helichrysum

Characteristics

Subshrub up to 1.5 m tall, branches long, slender, young parts thinly greyish-white woolly, closely leafy, leaves becoming distant upwards. Leaves mostly 20-40 x 2.5-10 mm, reduced upwards, linear, linear-lanceolate or elliptic, sessile, apex subacute to acute, acuminate in uppermost leaves, mucronate, margins subrevolute, undulate in upper leaves, both surfaces thinly greyish-white woolly. Heads homogamous or heterogamous, turbinate-campanulate, ±4 x 3 mm, many in dense globose terminal cymose corymbs. Involucral bracts in 6 series, imbricate, graded, reaching cylindric part of corolla, minutely radiating, lanceolate becoming oblong-lanceolate inwards, acute to obtuse, backs woolly, tips glabrous, subopaque, deep straw-yellow sometimes tinged light golden brown. Receptacle smooth. Flowers 19-32, 0-5 female (staminodes often present), 15-32 homogamous. Achenes not seen, ovaries with duplex hairs, not myxogenic. Pappus bristles many, scabrid, bases cohering by patent cilia. Flowering between July and October, mainly in August and September.
More
Straggling shrub, up to 1.5 m tall. Leaves linear to elliptic-oblong, mostly 20-40 x 2.5-10 mm, grey-woolly, margins often undulate and slightly revolute. Flowerheads in compact terminal corymbs, disciform, campanulate, ± 4 mm long, bracts 6-seriate, straw-yellow, backs woolly, florets 15-30.
Straggling, grey-woolly shrub to 1.5 m. Leaves spreading, linear to elliptic-oblong, grey-woolly, margins often undulate and slightly revolute. Flower heads disciform, many in compact, terminal corymbs, campanulate, straw-yellow, ± 4 x 3 mm, florets 15-30, ovary hairy.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity 1-3
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 -

Images

Helichrysum hebelepis unspecified picture

Distribution

Helichrysum hebelepis world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:212839-1
WFO ID wfo-0000139161
COL ID 3K6S2
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Gnaphalium hebelepis Helichrysum hebelepis