| Thomasia macrocarpa | |
|---|---|
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Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Malvales |
| Family: | Malvaceae |
| Genus: | Thomasia |
| Species: | T. macrocarpa |
| Binomial name | |
| Thomasia macrocarpa | |
Thomasia macrocarpa, commonly known as large-fruited thomasia, [2] is a shrub that is endemic to the southwest of Western Australia.
Thomasia macrocarpa is a small, spreading shrub growing to about 1.5 m (4 ft 11 in) high and 1 m (3 ft 3 in) wide. The stems are hairy, the grey-green leaves 30–120 mm (1.2–4.7 in) long and 15–70 mm (0.59–2.76 in) wide with finely toothed margins and star-shaped hairs. The leaves are heart to egg-shaped, velvety when young and become smooth as they age. The conspicuous pink to purple flowers are produced between August and November in the species' native range. Occasionally white flowers are seen. The flowers are about 10 mm (0.39 in) in diameter with a perianth consisting of two bracts and the pedicel 7–15 mm (0.28–0.59 in) long. The flower petals are small lobes and the surface is covered in star-shaped hairs. The flowers are followed by capsules containing black seeds which are shed from the plant when ripe. [2] [3]
Thomasia macrocarpa was first formally described by Austrian botanist Stephan Endlicher in 1839 in Novarum Stirpium Decades, based on a horticultural specimen. [4] [5] The specific epithet (macrocarpa) means "long- or large-fruited". [6]
Large-fruited thomasia usually grows in damp places near creeks or in well-drained soil in shady places and is found on and near the Darling Scarp from Glen Forrest to Canning Dam, with an outlier further south near Cowaramup, in the Jarrah Forest, Swan Coastal Plain and Warren bioregions of south-western Western Australia. [2] [7]
This thomasia is listed as "not threatened" by the Government of Western Australia Department of Biodiversity, Conservation and Attractions. [2]
Grevillea thelemanniana, commonly known as spider net grevillea, is species of flowering plant in the family Proteaceae and is endemic to Perth, Western Australia. It is a spreading shrub with linear and pinnatipartite to pinnatisect leaves with linear to narrowly elliptic lobes, and clusters of 6 to 14 pinkish-red and cream-coloured flowers with a red, green-tipped style.
Grevillea vestita is a species of flowering plant in the family Proteaceae and is endemic to the southwest of Western Australia. It is an erect, spreading, prickly shrub with lobed leaves, the number and arrangement of lobes depending on subspecies, and more or less spherical to dome-shaped clusters of hairy, white to cream-coloured flowers sometimes tinged with pink.
Dasymalla is a genus of five species of flowering plants in the mint family, Lamiaceae and is endemic to Western Australia. Plants in this genus are woolly shrubs with five petals joined to form a tube-shaped flower with four stamens of unequal lengths. These species are similar to those in the genus Pityrodia except that the fruit does not release its seeds when mature.
Eremophila racemosa, also known as showy eremophila, is a flowering plant in the figwort family Scrophulariaceae, and is endemic to Western Australia. It is an erect shrub with glabrous leaves, small, green sepals and flowers that have many colour variations often changing as they age.
Marianthus erubescens is a species of flowering plant in the family Pittosporaceae and is endemic to the southwest of Western Australia. It is a woody, glabrous shrub or climber, with narrowly elliptic leaves and down-curved, red flowers arranged groups of three to six.
Dasymalla axillaris, commonly known as native foxglove or woolly foxglove, is a flowering plant in the mint family Lamiaceae and is endemic to Western Australia. It is a small, diffuse shrub with its branches, leaves and some of its flower parts densely covered with white, woolly hairs. The flowers are a shade of red and tube-shaped with the stamens and style extending beyond the end of the five petals.
Dasymalla terminalis, commonly known as native foxglove, is a flowering plant in the mint family Lamiaceae and is endemic to the south-west of Western Australia. It is a shrub with its branches, leaves and some of its flower parts densely covered with white, woolly hairs. The leaves are thick and soft and the flowers are tube-shaped, pale to deep pinkish-purple or claret red.
Thryptomene australis, commonly known as hook-leaf thryptomene, is a species of flowering plant in the family Myrtaceae and is endemic to the south-west of Western Australia. It is an erect, bushy and spreading shrub with upward-pointing leaves with the tip curving outwards, and flowers with white petals arranged spike-like near the ends of the branchlets.
Boronia ternata is a plant in the citrus family Rutaceae and is endemic to the south-west of Western Australia. It is an erect shrub with many branches, simple or trifoliate leaves and white to pink four-petalled flowers.
Daviesia alternifolia is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a dense, spreading shrub with scattered, egg-shaped phyllodes with the narrower end towards the base, and orange and red flowers with a greenish-yellow centre.
Lasiopetalum bracteatum, commonly known as Helena velvet bush, is a species of flowering plant in the family Malvaceae and is endemic to the south-west Western Australia. It is an erect, spreading shrub with egg-shaped leaves and loose groups pinkish flowers.
Thomasia brachystachys is a species of flowering plant in the family Malvaceae and is endemic to the Southwest Australia south-west of Western Australia. It is an open, erect shrub with egg-shaped to heart-shaped leaves and pink to mauve flowers.
Thomasia cognata is a species of flowering plant in the family Malvaceae and is endemic to the south-west of Western Australia. It is a compact, multi-stemmed shrub with wrinkled, narrowly oblong to elliptic leaves and pale pink flowers.
Stenanthemum pomaderroides is a species of flowering plant in the family Rhamnaceae and is endemic to the southwest of Western Australia. It is an erect shrub with densely hairy young stems, egg-shaped leaves with the narrower end towards the base, and cream-coloured clusters of 10 to 30 tube-shaped flowers.
Thomasia rulingioides is a species of flowering plant in the family Malvaceae and is endemic to the south-west of Western Australia. It is an erect, open shrub with densely hairy new growth, narrowly oblong to narrowly egg-shaped leaves with wavy edges, and pink to purple flowers.
Commersonia grandiflora is a species of flowering plant in the family Malvaceae and is endemic to the south of Western Australia. It is an erect, open shrub with hairy, egg-shaped to elliptic leaves, and white or cream-coloured flowers.
Commersonia parviflora, commonly known as small flowered rulingia, is a species of flowering plant in the family Malvaceae and is endemic to the south of Western Australia. It is a low, prostrate or dense shrub with wrinkled, egg-shaped leaves with rounded teeth on the edges, and clusters of small, white flowers.
Billardiera floribunda, commonly known as white-flowered billardiera, is a species of flowering plant in the family Pittosporaceae and is endemic to the south-west of Western Australia. It is a robust twining shrub or climber that has thick, leathery, elliptic leaves and white or pinkish flowers arranged in groups of ten or more.
Marianthus bicolor, commonly known as painted marianthus, is a species of flowering plant in the family Pittosporaceae and is endemic to the southwest of Western Australia. It is a low, erect, spreading shrub or climber with narrowly elliptic leaves and white to cream-coloured flowers with maroon or purple striations flowers arranged in branched clusters.
Conostylis juncea is a rhizomatous, tufted perennial, grass-like plant or herb in the family Haemodoraceae, and is endemic to the south-west of Western Australia. It has cylindrical or flat leaves and yellow flowers on a short flowering stem.