Helichrysum woodii N.E.Br.

Species

Angiosperms > Asterales > Asteraceae > Helichrysum

Characteristics

A small well-branched shrub up to ±300 mm tall, branches greyish-white woolly, densely leafy. Leaves 15-50 x 5-15 mm, diminishing upwards, elliptic to obovate, obtuse, gradually narrowed to a broad petiole-like base, thinly woolly above, thickly white-woolly below, triplinerved, nerves faintly raised below. Heads homogamous, campanulate, 4-5 mm long, 5-6 mm across the radiating bracts, in compact rounded corymbose clusters 30-50 mm across terminating the branches. Involucral bracts in ±5 series, graded, loosely imbricate, outer woolly, inner about equalling the flowers, tips obtuse, opaque, dull, pale straw-yellow. Receptacle with pit margins slightly produced. Flowers 11-17, yellow. Achenes 1 mm, cylindric, with myxogenic duplex hairs. Pappus bristles many, scabrid, about equalling the corolla, bases not cohering. Flowers in mid-winter (July).
Life form -
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.3
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Rooting depth (meter) -
Root diameter (meter) -
Flower color
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
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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 -
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Optimum temperature (C°) -
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Distribution

Helichrysum woodii world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:213490-1
WFO ID wfo-0000135105
COL ID 6LJCC
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Helichrysum woodii