Calocephalus lacteus | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Asterales |
Family: | Asteraceae |
Genus: | Calocephalus |
Species: | C. lacteus |
Binomial name | |
Calocephalus lacteus | |
Calocephalus lacteus, commonly known as milky beauty-heads, is a species of flowering plant in the family Asteraceae. It is an ascending, spreading perennial with silver-grey leaves and cream globular-shaped flower heads. It occurs in eastern Australia.
Calocephalus lacteus is a perennial, ascending, spreading herb by means of rhizomes, 5–70 cm (2.0–27.6 in) high and forms a dense groundcover. The grey-green leaves are arranged opposite lower on the stem, alternate toward the apex, obovate to lance shaped, or almost linear, 1–5 cm (0.39–1.97 in) long, 1–4.5 mm (0.039–0.177 in) wide, short matted hairs, two lateral veins and midrib veins usually prominent. The globular flower is a dense cluster of 20-200 capitula in each compound head 0.6–1.5 cm (0.24–0.59 in) long, each containing 2-3 yellow florets enclosed by 9-16 white bracts that are flat to conduplicate and 1.5–3.3 mm (0.059–0.130 in) long. The fruit is a cypsela with 6-11 bristles and fine hairs in the upper part. Flowering occurs mostly from November to March. [2] [3]
Calocephalus lacteus was first formally described in 1832 by Christian Friedrich Lessing and the description was published in Synopsis Generum Compositarum. [4] [5] The specific epithet (lacteus) means "milky", referring to the white bracts. [3] [6]
Milky beauty-heads grows in low-lying occasionally wet and grassy situations in New South Wales, Victoria, Tasmania and South Australia. [3]
Xerochrysum bracteatum, commonly known as the golden everlasting or strawflower, is a flowering plant in the family Asteraceae native to Australia. Described by Étienne Pierre Ventenat in 1803, it was known as Helichrysum bracteatum for many years before being transferred to a new genus Xerochrysum in 1990. It is an annual up to 1 m (3.3 ft) tall with green or grey leafy foliage. Golden yellow or white flower heads are produced from spring to autumn; their distinctive feature is the papery bracts that resemble petals. The species is widespread, growing in a variety of habitats across the country, from rainforest margins to deserts and subalpine areas. The golden everlasting serves as food for various larvae of lepidopterans, and adult butterflies, hoverflies, native bees, small beetles, and grasshoppers visit the flower heads.
Calocephalus is a genus of flowering plants in the family Asteraceae. It is endemic to Australia, where it is represented in every state.
Leucophyta is a plant genus which is endemic to Australia. The genus was first formally described by botanist Robert Brown in 1818.
Spyridium parvifolium, commonly known dusty miller, is a flowering plant in the family Rhamnaceae. It has dark green leaves and clusters of small, whitish flowers at the end of branches. It is widespread in eastern states of Australia.
Christian Friedrich Lessing was a German botanist who was a native of Groß Wartenberg, Niederschlesien. He was a brother to painter Carl Friedrich Lessing (1808–1880), and a grandnephew of poet Gotthold Ephraim Lessing (1729–1781).
Radlkoferotoma is a genus of South American flowering plants in the family Asteraceae.
Galeomma is a genus of African flowering plants in the family Asteraceae.
Pterocaulon sphacelatum, commonly known as apple bush or fruit-salad plant, is a species of flowering plant in the family Asteraceae. It is an upright shrub with mostly pink to purple flowers and is endemic to Australia.
Gymnosperma is a genus of North American flowering plants in the family Asteraceae.
Calyptocarpus is a genus of flowering plants in the family Asteraceae.
Goodenia lanata, commonly known as trailing goodenia in Victoria and native primrose in Tasmania is a species of flowering plant in the family Goodeniaceae and is endemic to south-eastern Australia. It is a prostrate or low-lying perennial herb with hairy, egg-shaped leaves and racemes of yellow flowers.
Thelymitra aristata, commonly called the great sun orchid, is a species of orchid that is endemic to south-eastern Australia. It has a single large, thick leaf and bracts and up to forty crowded blue or purplish flowers with darker veins.
Felicia elongata is a perennial plant of up to 40 cm high that is assigned to the family Asteraceae. It has stiff, oval, opposing leaves with one distinctive vein and entire margin. The 5 cm (2 in) wide flower heads are very conspicuous in colour, white with a dark purple zone at the base of the ray florets and an orange-yellow disc. Flowering occurs from late August to September, or if the rains arrive late, sometimes October. It is a rare species that is restricted to the Saldanha Bay area. It is sometimes called Saldanha felicia or tricolour felicia in English, and driekleurblommetjie in Afrikaans.
Brachyscome aculeata, commonly known as hill daisy, is a tufted perennial herb in the family Asteraceae and is endemic to Australia. It has mostly white daisy-like flowers, a yellow centre, variable shaped leaves and flowers in spring to autumn.
Symphyotrichum schaffneri is a perennial, herbaceous species of flowering plant in the family Asteraceae native to the states of Puebla and Veracruz, Mexico.
Oligocarpus calendulaceus is a plant in the Asteraceae family. It was first described as Osteospermum calendulaceum in 1782 by Carl Linnaeus the Younger. In 1832, Christian Friedrich Lessing assigned it to the genus Oligocarpus in his Synopsis Generum Compositarum.
Ozothamnus tesselatus, commonly known as tesselate everlasting, is a flowering plant in the family Asteraceae. It is a small shrub with woolly branches and globular heads of whitish to straw-coloured flowers.
Streptoglossa adscendens, commonly known as desert daisy, is a species of flowering plant in the family Asteraceae and grows in all mainland states of Australia with the exception of Victoria. It is a ground cover, upright or ascending perennial or annual herb with purple or pink flowers.
Podolepis decipiens, commonly known as deceiving copperwire-daisy, is a flowering plant in the family Asteraceae and grows in Victoria, Tasmania and New South Wales. It is an upright, perennial herb with yellow daisy-like flowers on a single stem rising from a sparse rosette.
Calocephalus lacteus, commonly known as lemon beauty-heads, is a species of flowering plant in the family Asteraceae. It has yellow cylindrical shaped flowers and grey stems and grows in the eastern states of Australia