Regelia ciliata | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Myrtales |
Family: | Myrtaceae |
Genus: | Regelia |
Species: | R. ciliata |
Binomial name | |
Regelia ciliata | |
Synonyms | |
Melaleuca crossota Craven & R.D.Edwards |
Regelia ciliata is a plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a rigid, spreading shrub with paper-like bark on the stems, tiny wedge shaped leaves and dense heads of mauve flowers in spring and summer.
Regelia ciliata is rigid, spreading shrub which grows to a height of 1.3–1.5 m (4–5 ft). The leaves are arranged in alternating pairs (decussate) so that they make four rows along the stems. They are broadly egg-shaped, about 6 mm (0.24 in) long and 4 mm (0.16 in) wide and fringed with short hairs. [2] [3] [4]
The flowers are mauve and arranged in dense heads 20–50 mm (0.8–2 in) across on the ends of branches which continue to grow after flowering. There are 5 sepals, 5 petals and 5 bundles of stamens. Flowering occurs over an extended period in spring and summer and is followed by fruit which are woody capsules in small, almost spherical clusters around the stem. [2] [3] [4]
Regelia ciliata was the first of its genus to be formally described. The description was written in 1843 by J.C.Schauer in the journal Linnaea: Ein Journal für die Botanik in ihrem ganzen Umfange. [5] [6] The specific epithet (ciliata) is derived from the Latin word cilium meaning "eyelash" [7] in reference to the fringe of hairs on the leaves. [2]
This regelia occurs in the Moore and Vasse River districts in the Avon Wheatbelt, Geraldton Sandplains, Jarrah Forest and Swan Coastal Plain biogeographic regions. [8] It grows in sand in areas that are wet in winter. [9]
Regelia ciliata is a shallow-rooted species, tolerant of water-logged soils. It occurs on the Gnangara Groundwater Mound but as water is removed from this mound to supply water for Perth, the populations of this species are in decline. A similar effect has been observed in Astartea fascicularis , Hypocalymma angustifolium and Pericalymma ellipticum . [10]
Regelia ciliata is classified as "not threatened" by the Western Australian government department of parks and wildlife. [8]
Regelia ciliata is a hardy plant, especially compared to others in the genus and has been grown successfully in eastern Australia. It can be propagated from seed which is released from the fruit a few days after removal from the plant, or from cuttings taken in autumn. It will grow in full sun or partial shade and responds well to annual pruning and addition of fertiliser. [2] [11]
Homoranthus is a genus of about thirty species of plants in the myrtle family Myrtaceae and all are endemic to Australia. Plants in this genus share similarities with those in both Darwinia and Verticordia. They are shrubs with their leaves arranged in opposite pairs and with flowers appearing either singly or in small groups, usually in upper leaf axils. They are found in Queensland, New South Wales and South Australia. The genus was first described in 1836. None of the species is common nor are they well-known in horticulture.
Banksia ornata, commonly known as desert banksia, is a species of shrub that is endemic to south-eastern continental Australia. The Ngarrindjeri people of the Lower Murray region in South Australia know it as yelakut. It has thin bark, serrated, narrow egg-shaped leaves with the lower end towards the base, cream-coloured flowers in a cylindrical spike, and later, up to fifty follicles in each spike, surrounded by the remains of the flowers.
Actinodium cunninghamii, commonly known as swamp daisy or Albany daisy, is the only formally described species in the genus of flowering plants in the family Myrtaceae, Actinodium and is endemic to Western Australia.
Acacia glaucoptera, commonly known as flat wattle or clay wattle, is a species of Acacia which is endemic to the south-west of Western Australia.
Regelia is a genus of flowering plants in the family Myrtaceae and is endemic to the south-west of Western Australia. The genus is composed of five species of small leaved, evergreen shrubs which have heads of flowers on the ends of branches which continue to grow after flowering. Another species, previously known as Regelia punicea and which is endemic to Kakadu National Park in the Northern Territory, has been transferred to Melaleuca punicea.
Scholtzia is a genus of flowering plants in the family Myrtaceae, which are endemic to the south-west of Western Australia. The genus was first described by Schauer in 1843, who named it in honour of the physician Heinrich Scholtz. The type species is Scholtzia obovata.
Diuris behrii, commonly known as golden cowslips, is a species of orchid which is endemic to eastern Australia. It occurs in South Australia, Victoria, New South Wales and the Australian Capital Territory. It has between three and six grass-like leaves and a flowering stem with up to four drooping, yellow flowers with dark streaks on the labellum. The flowers appear between September and November in its native range.
Leptospermum myrsinoides, commonly known as the heath tea-tree or silky tea-tree, is a species of shrub that is endemic to south-eastern continental Australia. It has smooth bark on the younger stems, narrow egg-shaped leaves with the narrower end towards the base, white flowers and fruit that has the remains of the sepals attached but usually falls from the plant soon after the seeds are released.
Goodenia albiflora, commonly known as white goodenia, is a species of flowering plant in the family Goodeniaceae and endemic to South Australia. It is a small, erect shrub with ridged stems, elliptic to egg-shaped, cauline leaves, racemes of white flowers with leaf-like bracteoles at the base, and oval fruit.
Acacia bynoeana, known colloquially as Bynoe's wattle or tiny wattle, is a species of Acacia native to eastern Australia. It is listed as endangered in New South Wales and as vulnerable according to the Environment Protection and Biodiversity Conservation Act 1999.
Regelia inops is a plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is an upright but often spreading shrub with tiny wedge shaped leaves and small heads of pink flowers on the ends of its branches in the warmer months.
Isotoma petraea, commonly known as rock isotome, is a small, herbaceous plant in the family Campanulaceae occurring in arid regions of Australia. It has single, purplish-blue flowers on smooth, slender branches from February to November.
Leptospermum glaucescens, commonly known as the blue-green tea tree or smoky tea tree, is a species of shrub or small tree that is endemic to Tasmania. It has elliptical to egg-shaped leaves that are often greyish green, white flowers about 15 mm (0.59 in) in diameter arranged in consecutive leaf axils and fruit that remain on the plant for some time after maturity.
Prostanthera chlorantha, commonly known as green mintbush, is a species of flowering plant in the family Lamiaceae and is endemic to the south-east of South Australia. It is a small shrub with small, broadly egg-shaped to round leaves and mauve, bluish green, or greenish red to greenish yellow flowers with a pink tinge.
Sarcozona praecox, commonly known as sarcozona, is species of flowering plant in the family Aizoaceae and is endemic to Australia. It is a small erect to low-lying, succulent shrub with leaves that are triangular in cross-section and arranged in opposite pairs, and daisy-like flowers with twenty to eighty pink, petal-like staminodes and 20 to 150 stamens.
Goodenia calcarata, commonly known as streaked goodenia, is a species of flowering plant in the family Goodeniaceae and is endemic to Australia. It is an erect, annual herb with toothed egg-shaped to oblong leaves, racemes of white, cream-coloured or pink to mauve flowers with brownish markings, and oval fruit.
Goodenia pinnatifida, commonly known as cut-leaf goodenia, scrambled eggs or mother ducks, is a species of flowering plant in the family Goodeniaceae and endemic to Australia. It is a low-lying to ascending perennial herb with toothed to pinnatisect leaves, racemes of yellow flowers and more or less spherical fruit.
Triplarina imbricata, commonly known as creek triplarina, is a species of flowering plant in the myrtle family, Myrtaceae and is endemic to northern New South Wales. It is a shrub with weeping branches, narrow egg-shaped leaves, and flowers in pairs with five sepals, five relatively small white petals and fourteen to seventeen stamens.
Dampiera rosmarinifolia, commonly known as rosemary dampiera, is a flowering plant in the family Goodeniaceae.It is a perennial subshrub with linear leaves, mauve or purple flowers borne in leaf axils.
Spyridium coactilifolium, commonly known as butterfly spyridium, is a species of flowering plant in the family Rhamnaceae. It has white-velvety flowers and oval shaped leaves that are thickly covered in soft hairs.