Helichrysum lingulatum Hilliard

Species

Angiosperms > Asterales > Asteraceae > Helichrysum

Characteristics

Mat-forming perennial herb with many crowded leaf rosettes from woody well-branched underground stems up to 10 mm diam., flowering stems terminal to each rosette, solitary, up to 180 mm tall, grey-woolly, leafy. Radical leaves up to 35 x 8 mm, lingulate, apex rounded, both surfaces closely grey-woolly; cauline leaves mostly narrowly elliptic, tipped with a white scarious bract. Heads homogamous or heterogamous, campanulate, ±20 mm long, nearly double that across the radiating bracts, solitary. Involucral bracts in ±7 series, graded, loosely imbricate, much exceeding the flowers, glossy, tinged delicate pink initially, fading to white, crimson blotch inside near base. Receptacle shortly honeycombed. Flowers 152-180, 0-12 female, 152-170 homogamous. Achenes 1.5 mm, barrel-shaped, with myxogenic duplex hairs. Pappus bristles many, tips barbellate, bases cohering by patent cilia, some fusion in bundles as well.
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Mat-forming, perennial herb, many-crowded leaf rosettes from woody well-branched underground stems, flowering stems terminal, solitary, up to 180 mm high, grey-woolly, leafy. Leaves: radical leaves lingulate, up to 35 mm long, apex rounded, both sides closely grey-woolly; cauline leaves narrowly elliptic, tipped with a white membranous bract. Capitula homogamous or heterogamous, campanulate, ± 20 mm long, ± 40 mm in diam., solitary; involucral bracts in ± 7 series, graded, glossy, pink fading to white, crimson blotch inside near base. Flowers 152-180. Flowering time Sept., Oct. Pappus of many bristles, apex barbellate, bases cohering by patent cilia, some fusion also. Cypselae 1.5 mm long, barrel-shaped, hairy.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.18
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 -

Images

Helichrysum lingulatum unspecified picture

Distribution

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

Identifiers

LSID urn:lsid:ipni.org:names:212983-1
WFO ID wfo-0000033069
COL ID 3K6WK
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR) Link

Synonyms

Helichrysum lingulatum