Satin everlasting | |
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Helichrysum leucopsideum near Walhalla, Victoria | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Asterales |
Family: | Asteraceae |
Genus: | Helichrysum |
Species: | H. leucopsideum |
Binomial name | |
Helichrysum leucopsideum | |
Synonyms | |
Gnaphalium leucopsideumLabill. |
Helichrysum leucopsideum, commonly known as satin everlasting, [2] is a flowering, perennial herb in the family Asteraceae. It is grows in all states of Australia except Queensland and the Northern Territory. [2] It has white, terminal flower heads and narrow, woolly leaves.
Helichrysum leucopsideum is an upright, spreading perennial herb 15–50 cm (5.9–19.7 in) high, stems with occasional or thickly woolly glandular hairs. The leaves are narrowly oblong to linear, 1.5–5 cm (0.59–1.97 in) long, 1–10 mm (0.039–0.394 in) wide, blunt to acute and ending with a sharp point. The upper surface green, rough, hairless or with a few scattered glandular hairs. The lower surface grey or white, densely woolly and the margins rolled under or wavy. The flower heads are mostly single or 2-3 in corymbs, 2–3.5 cm (0.79–1.38 in) in diameter and the bracts are arranged in rows of about 10, white, sometimes pinkish in bud, wooly toward the base, folding back toward the stem as the flower matures, florets are yellow and numerous. Flowering occurs mostly in spring and summer and the fruit is cypsela 2–3 mm (0.079–0.118 in) long, smooth, brown and bristly. [3] [4] [5]
Helichrysum leucopsideum was first formally described in 1838 by Augustin Pyramus de Candolle and the description was published in Prodromus Systematis Naturalis Regni Vegetabilis . [6] [7] The specific epithet (leucopsideum) refers to the white bracts surrounding the disc florets. [8]
Satin everlasting grows in a variety of habitats including sand, open forests, coastal scrub to sub-alpine locations in Western Australia, South Australia, Victoria, Tasmania and New South Wales. [3] [5]
Olearia axillaris, commonly known as coastal daisy-bush, coast daisy-bush or coastal daisybush is a species of flowering plant in the family Asteraceae and is endemic to coastal areas of Australia. It is an erect, bushy shrub with densely cottony-hairy branchlets, aromatic, linear to narrowly elliptic or narrowly lance-shaped to egg-shaped leaves with the narrower end towards the base and small white and yellow, daisy-like inflorescences.
Olearia pimeleoides, commonly known as pimelea daisy-bush, is a species of flowering plant in the family Asteraceae and is endemic to southern continental Australia. It is an erect shrub with elliptic, linear or lance-shaped leaves, and white and pale yellow, daisy-like inflorescences.
Actinotus minor, commonly known as the lesser flannel flower, is species of flowering plant in the family Apiaceae and is endemic to New South Wales. It is a small, sprawling plant with grey-green leaves and white flowers.
Coronidium elatum, commonly known as the white paper daisy or tall everlasting, is a perennial herbaceous shrub in the family Asteraceae found in open forests in eastern Australia. A woody shrub 0.6 to 2 m tall, it has white flowers which appear in spring. It was known as Helichrysum elatum for many years until it was finally reviewed in 2008.
Cassinia cunninghamii, commonly known as Cunninghams everlasting, is a plant native to central New South Wales in eastern Australia.
Cassinia uncata, commonly known as sticky cassinia, is a species of flowering plant in the family Asteraceae and is native to inland New South Wales and the south-east of South Australia. It is an erect shrub with hairy young stems, narrow linear to needle-shaped leaves, and heads of off-white to cream-coloured flowers arranged in rounded, almost conical panicles.
Olearia decurrens, commonly known as the clammy daisy bush, is a species of flowering plant in the family Asteraceae and is endemic to arid, inland Australia. It is a glabrous, sticky, twiggy shrub with narrow egg-shaped to linear leaves sometimes with toothed edges, and white and yellow, daisy-like inflorescences.
Philotheca myoporoides subsp. myoporoides, commonly known as long-leaf wax flower, is a subspecies of flowering plant in the family Rutaceae and is endemic to south-eastern continental Australia. It is a shrub with oblong to elliptic or egg-shaped leaves and white or pink flowers arranged in groups of three to eight in leaf axils.
Rhodanthe floribunda, the common white sunray, is a herbaceous plant, a native of arid and semi arid areas in Australia. An annual plant in the daisy family, growing to 30 cm tall, flowering in spring. The specific epithet floribunda refers to an abundance of flowers.
Pultenaea capitellata, commonly known as hard-head bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to south-eastern continental Australia. It is a sprawling to prostrate shrub with elliptic to broadly egg-shaped leaves, and yellow to orange flowers with a red to purple keel.
Podolobium scandens, commonly known as netted shaggy-pea, is a flowering plant in the family Fabaceae and is endemic to eastern Australia. It is a prostrate, small shrub with orange-yellow pea-like flowers and red markings.
Chrysocephalum baxteri, known by the common name fringed everlasting is a perennial herb native to southern Australia. It is a member of the Asteraceae, the daisy family. Found in low heath country and sclerophyll forest. A small plant, 10 to 40 cm high with many stems. Leaves are linear in shape, 4 to 30 mm long, 0.5 to 2.5 mm wide. Both leaf surfaces are a felty grey/green. White flowers mostly form in spring and summer.
Olearia chrysophylla is a species of flowering plant in the family Asteraceae and is endemic to eastern Australia. It is a shrub with scattered elliptic leaves, and white and yellow, daisy-like inflorescences.
Olearia cydoniifolia is a species of flowering plant in the family Asteraceae and is endemic to eastern Australia. It is a shrub with scattered elliptic leaves, and white and yellow, daisy-like inflorescences.
Olearia elaeophila is a species of flowering plant in the family Asteraceae and is endemic to the south-west of Western Australia. It is a small shrub with scattered linear leaves, and white or blue and yellow, daisy-like inflorescences.
Sprengelia monticola, commonly known as rock sprengelia, is a species of flowering plant of the family Ericaceae, and is endemic to the Blue Mountains in eastern New South Wales. It is an open or low-lying shrub with egg-shaped to lance-shaped leaves, and white flowers arranged singly in leaf axils.
Olearia quercifolia, commonly known as oak-leaved olearia, is a species of flowering plant in the family Asteraceae, and is endemic to the Blue Mountains in New South Wales. It is a shrub with elliptic to egg-shaped leaves with the narrower end towards the base, and white and yellow daisy flowers.
Olearia ramosissima, commonly known as much-branched daisy bush, is a species of flowering plant in the family Asteraceae and is endemic to continental Australia. It is a straggly shrub with densely-crowded, elliptic, egg-shaped or triangular leaves, and blue to violet and blue or yellow, daisy-like inflorescences.
Olearia rosmarinifolia is a species of flowering plant in the family Asteraceae and is endemic to eastern Australia. It is a shrub with scattered linear leaves, and white and yellow, daisy-like inflorescences.
Minuria leptophylla commonly known as minnie daisy, is a flowering plant in the family Asteraceae. It is a small perennial herb with white daisy-like flowers. It is endemic to Australia and grows in all mainland states.