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Argyranthemum Webb

Dill daisy (en), Margherite (fr), Argyranthème (fr)

Genus

Angiosperms > Asterales > Asteraceae

Characteristics

Perennials, woody at base. Lvs entire to 1-3-pinnatisect, alternate. Capitula few to many in corymbs, or sometimes solitary, terminal, pedunculate; involucral bracts in 3-4 rows, with membranous margins. Receptacle convex or conic; scales 0. Outer florets ♀, ligulate, yellow, white or pink; inner florets ☿, tubular. Achenes dimorphic: those of ray florets 3-angled, with 0-3 wings, sometimes coalesced into groups of 2-9; those of disc florets obconic, terete, 4-angled, or somewhat flattened, with 0-2 wings. Pappus a small corona or 0.
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Shrubs and subshrubs, with stems and leaves eglandular. Leaves 1-or 2-pinnatisect. Capitula solitary or few, radiate; involucre multi-seriate, with bracts gradational in length; receptacle epaleate. Ray florets female, fertile. Disc florets bisexual; corolla 5-lobed. Achenes dimorphic; ray achenes trigonous, incurved with lateral wings and a posterior keel; disc achenes obconical-compressed, 1-winged. Pappus present.
Life form perennial
Growth form shrub
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 0.1 - 0.5
Mature height (meter) 0.1 - 0.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-9
Soil humidity -
Soil texture -
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 11-12

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings.
Mode cuttings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Argyranthemum unspecified picture

Distribution

Argyranthemum world distribution map, present in Australia, New Zealand, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:7706-1
WFO ID wfo-4000002999
COL ID 32PV
BDTFX ID 85195
INPN ID 189442
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Argyranthemum

Lower taxons

Argyranthemum foeniculaceum Argyranthemum filifolium Argyranthemum lemsii Argyranthemum sundingii Argyranthemum tenerifae Argyranthemum pinnatifidum Argyranthemum maderense Argyranthemum winteri Argyranthemum sventenii Argyranthemum callichrysum Argyranthemum foeniculaceum Argyranthemum dissectum Argyranthemum escarrei Argyranthemum webbii Argyranthemum haematomma Argyranthemum lidii Argyranthemum foeniculum Argyranthemum hierrense Argyranthemum gracile Argyranthemum coronopifolium Argyranthemum thalassophilum Argyranthemum adauctum Argyranthemum haouarytheum Argyranthemum broussonetii Argyranthemum frutescens
WorldFloraDB 2024