Sphaeromorphaea australis (Less.) Kitam.

Species

Angiosperms > Asterales > Asteraceae > Sphaeromorphaea

Characteristics

Prostrate to ascending perennial herb. Leaves obovate or oblanceolate, 26–70 mm long, 7–21 mm wide, dentate to denticulate with teeth to 5 mm long, dark green, ± glabrous; resin globules present. Capitula broadly hemispherical, 4–5.5 mm diam.; peduncles 1–6 mm long. Corolla of marginal florets bottle-shaped, 0.5–0.9 mm long, pink to purple; resin globules few–numerous. Disc florets bisexual or functionally male; corolla narrowly campanulate, 1.0–1.3 mm long; lobes 4, c. 0.2 mm long; resin globules present throughout. Achenes formed from all florets, but disc achenes sometimes infertile. Marginal achenes 0.65–0.9 mm long, with 8–12 ribs; twin hairs absent or 1–4 at base; resin globules few to numerous. Pappus corona transverse, 0.02–0.05 mm wide; pappus bristles absent.
Life form annual
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.05 - 0.25
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

It occupies sunny places that are permanently or intermittently moist, occurring with a range of dominant species and on a wide variety of soil types.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

Uses medicinal
Edible leaves
Therapeutic use Medicine (unspecified), Ophthalmia (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Sphaeromorphaea australis world distribution map, present in Australia, China, United Kingdom of Great Britain and Northern Ireland, Guam, India, Kenya, Cambodia, Lao People's Democratic Republic, Malaysia, Philippines, Papua New Guinea, Thailand, Taiwan, Province of China, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:250674-1
WFO ID wfo-0000013406
COL ID 6Z8F4
BDTFX ID -
INPN ID 830170
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Sphaeromorphaea petiolaris Centipeda orbicularis Epaltes australis Sphaeromorphaea australis Artemisia chrysanthemum