Helichrysum appendiculatum Less.

Species

Angiosperms > Asterales > Asteraceae > Helichrysum

Characteristics

Perennial herb, stock thick, woody, flowering stems 1 or several from the crown, up to ±550 mm tall, simple or occasionally forked, thinly greyish woolly, closely leafy throughout. Radical leaves up to 80 x 20 mm, spreading, elliptic-oblong, apex acute, base broad, clasping, both surfaces woolly; cauline leaves smaller, diminishing in size upwards, lanceolate-oblong to lanceolate, apex acute, uppermost tipped with a small scarious bract, base broad, half-clasping, very shortly decurrent, upper surface grey-woolly, at least initially, often glandular-hispid, or nearly glabrous with age, lower surface grey-woolly. Heads homogamous, campanulate, (6-)7-14 mm long, many in corymbose clusters arranged in a compact or open corymbose panicle. Involucral bracts in ±6 series, graded, loosely imbricate, inner equalling or exceeding flowers, tips radiating, acute to acuminate, often squarrose, dull, creamy white or yellowish often washed brown, purplish or crimson. Receptacle with fimbrils at least equalling the ovaries. Flowers 28-58, yellow. Achenes 1 mm long, barrel-shaped, glabrous. Pappus bristles many, about equalling corolla, scabrid, bases cohering strongly by patent cilia.
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Perennial herb, up to 0.55 m high; stems 1 or several from crown, simple or occasionally forked, thinly greyish woolly, closely leafy. Leaves: blade of basal leaves elliptic-oblong, 80 x 20 mm, apex acute, base clasping, both surfaces woolly; blade of stem leaves smaller, linear-oblong to narrowly ovate. Heads discoid, campanulate, (6-)7-14 mm long, many in corymbose clusters arranged in compact or open, corymbose panicle. Involucral bracts in ± 6 series, graded, loosely imbricate, inner equalling or exceeding florets, tips radiating, acute to acuminate, often squarrose, dull, creamy white or yellowish often washed brown, purplish or crimson, stereome divided. Receptacle epaleate, with fimbrils ± equalling ovaries. Flowers: disc florets only, 28-58; corolla narrowly funnel-shaped, yellow; Jan.-Mar., Jun. Fruit with cypsela (and ovary) glabrous. Pappus of many barbellate bristles, bases cohering strongly by patent cilia.
Flowering stems 1-several, up to ± 550 mm high, mostly simple, thinly grey-woolly, closely leafy throughout. Leaves: radical leaves up to 80 mm long, elliptic-oblong, base broad, apex acute, clasping, both surfaces woolly; cauline leaves smaller, lanceolate-oblong to lanceolate, shortly decurrent, upper surface grey-woolly, often glandular-hispid, glabrescent, lower surface grey-woolly. Capitula campanulate, 6-14 mm long, many in corymbose clusters, these in panicles; involucral bracts in ± 6 series, graded, ± acute, often squarrose, dull, creamy white or ± yellow, often washed brown, purple or crimson. Flowers 28-58, yellow. Flowering time mainly Dec.-Feb. Pappus of many bristles. Cypselae 1 mm long, barrel-shaped.
Perennial herb, up to 0.55 m high. Radical leaves 80 x 20 mm, elliptic-oblong, both surfaces woolly; cauline leaves smaller, lanceolate-oblong to lanceolate. Heads campanulate, 7-14 mm long, many in corymbose clusters arranged in a compact or open corymbose panicle. Involucral bracts often squarrose. Flowers yellow; involucral bracts dull creamy white or yellowish often washed brown, purplish or crimson; August and November to March.
Leafy, grey-woolly subshrub to 50 cm. Leaves imbricate, oblanceolate, woolly but thinly woolly to glabrescent above. Flower heads discoid, many in congested corymbs, campanulate, creamy white flushed yellowish or red, 7-14 mm long, bracts sometimes acuminate-recurved, florets 30-60, ovary glabrous.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.55
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 -

Images

Helichrysum appendiculatum unspecified picture

Distribution

Helichrysum appendiculatum world distribution map, present in Lesotho, eSwatini, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:212409-1
WFO ID wfo-0000137680
COL ID 3K6D3
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Helichrysum discolor Helichrysum appendiculatum Gnaphalium humile Gnaphalium folliculatum Helichrysum folliculatum Gnaphalium lupulaceum Gnaphalium discolor Gnaphalium appendiculatum Gnaphalium appendiculatum