Pimelea alpina | |
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Colour variation at Baw Baw National Park | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Malvales |
Family: | Thymelaeaceae |
Genus: | Pimelea |
Species: | P. alpina |
Binomial name | |
Pimelea alpina | |
Synonyms [1] | |
Banksia alpina(Meisn.) Kuntze |
Pimelea alpina, the alpine rice-flower, [2] is a species of flowering plant in the family Thymelaeaceae and is endemic to south-eastern continental Australia. It is an erect, prostrate or spreading shrub or undershrub with narrowly elliptic leaves crowded at the ends of branches and heads of pinkish red or white flowers.
Pimelea alpina is an erect, or prostrate or spreading shrub or undershrub that typically grows to a height of 15–30 cm (5.9–11.8 in) and has glabrous stems. The leaves are arranged in opposite pairs, mostly crowded at the end of branches, and are narrowly elliptic, 3–13 mm (0.12–0.51 in) long and 1–5 mm (0.039–0.197 in) wide. The flowers are borne in heads of 5 to 18 on a peduncle up to 2.5 mm (0.098 in) long with four elliptic to egg-shaped bracts 5–7 mm (0.20–0.28 in) long at the base of the head. The flowers are usually pinkish red, rarely white, the floral cup 3.5–6.0 mm (0.14–0.24 in) long and the sepals about 2 mm (0.079 in) long, the stamens shorter than the sepals. Flowering occurs from July to March, the fruit is 3–4 mm (0.12–0.16 in) long and green, enclosed in the remains of the floral cup. [2] [3] [4] [5]
Pimelea alpina was first formally described in 1857 by Carl Meissner in Prodromus Systematis Naturalis Regni Vegetabilis from an unpublished description by Ferdinand von Mueller of specimens he collected in the Cobberas Range. [6] [7]
Alpine rice-flower occurs in woodland, heath or grassland in alpine and sub-alpine areas at altitudes between 1,500 and 2,000 m (4,900 and 6,600 ft) in the Snowy Mountains of New South Wales and the eastern highlands of Victoria. [2] [4] [3]
Banksia bella, commonly known as the Wongan dryandra, is a species of dense shrub that is endemic to a restricted area of Western Australia. It has narrow, deeply serrated leaves covered with white hairs on the lower surface, heads of yellow flowers and few follicles in the fruiting head.
Grevillea nudiflora is a species of flowering plant in the family Proteaceae and is endemic to the south coast of Western Australia. It is a prostrate to low, spreading shrub, usually with linear leaves, and with small groups of red and yellow flowers often close to the ground on long flowering stems.
Grevillea obtusifolia, commonly known as obtuse leaved grevillea, is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is a spreading to dense, prostrate shrub with oblong to narrowly elliptic leaves and clusters of eight to twelve, pink or red flowers.
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.
Prostanthera cuneata, commonly known as alpine mint bush, is a species of flowering plant in the mint family Lamiaceae, and is endemic to mountainous areas of south-eastern continental Australia. It is an erect, compact shrub with egg-shaped leaves with the narrower end towards the base, and pale lavendar to almost white flowers with purple blotches.
Pomaderris aspera, commonly known as hazel pomaderris, is a species of flowering plant in the family Rhamnaceae and is endemic to south-eastern Australia. It is a shrub or small tree with elliptic to lance-shaped or egg-shaped leaves and greenish-yellow flowers.
Pomaderris intermedia, commonly known as lemon dogwood, is a species of flowering plant in the family Rhamnaceae and is endemic to south-eastern Australia. It is a shrub with hairy stems, elliptic to egg-shaped leaves, and clusters of yellow flowers.
Persoonia chamaepeuce, commonly known as the dwarf geebung or heathy geebung, is a plant in the family Proteaceae and is endemic to south-eastern Australia. It is a prostrate shrub with crowded, linear leaves and yellow flowers in the leaf axils.
Adenanthos venosus is a species of flowering plant in the family Proteaceae and is endemic to a restricted part of the southwest of Western Australia. It is an openly-branched shrub with clustered egg-shaped leaves and reddish flowers.
Grevillea capitellata is a species of flowering plant in the family Proteaceae and is endemic to the Illawarra region of New South Wales. It is a low, dense mounded or prostrate shrub with narrowly elliptic to oblong leaves, and dull, deep crimson to dark maroon flowers.
Leptospermum myrtifolium, commonly known as the myrtle tea-tree or grey tea-tree, is a species of shrub that is endemic to south eastern Australia. It has broad egg-shaped to elliptical leaves, white flowers usually borne singly on short side shoots, and fruit that remains on the plant until it dies.
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.
Pultenaea microphylla is a species of flowering plant in the family Fabaceae and is endemic to eastern Australia. It is an erect to prostrate shrub with narrow egg-shaped leaves with the narrower end towards the base, and clusters of up to ten yellow to red flowers with reddish markings.
Pultenaea villifera is a species of flowering plant in the family Fabaceae and is endemic to two disjunct areas of Australia. It is an erect to prostrate shrub with triangular to linear, egg-shaped to elliptic leaves and yellow and red, pea-like flowers.
Pomaderris ligustrina, commonly known as privet pomaderris, is a species of flowering plant in the family Rhamnaceae and is endemic to south-eastern continental Australia. It is a shrub with hairy stems, lance-shaped to narrowly elliptic leaves, and loose clusters of cream-coloured or yellow flowers.
Sprengelia propinqua is a species of flowering plant of the family Ericaceae, and is endemic to Tasmania. It is an erect, robust shrub with overlapping, stem-clasping, egg-shaped leaves, and white flowers crowded in upper leaf axils.
Pimelea floribunda is a species of flowering plant in the family Thymelaeaceae and is endemic to the south-west of Western Australia. It is a shrub with narrowly elliptic to egg-shaped leaves arranged in opposite pairs, and drooping, head-like clusters of white or cream-coloured, tube-shaped flowers.
Pimelea milliganii, commonly known as silver riceflower or Milligan's rice flower,is a species of flowering plant in the family Thymelaeaceae and is endemic to a restricted part of Tasmania. It is a low, much-branched, densely hairy shrub with more or less elliptic leaves and compact clusters of white to pinkish flowers usually surrounded by two leaf-like involucral bracts.
Pimelea pygmaea is a species of flowering plant in the family Thymelaeaceae and is endemic to Tasmania. It is prostrate, cushion-like undershrub with narrowly oblong to elliptic leaves arranged in opposite pairs, and white flowers arranged singly on the ends of the many branches.
Pimelea umbratica, is a species of flowering plant in the family Thymelaeaceae and is endemic to eastern Australia. It is a shrub with densely hairy young stems, narrowly elliptic or more or less oblong leaves, and white flowers arranged singly, or in small groups, in leaf axils.