Petrorhagia is a small genus of annual and perennial plants of the family Caryophyllaceae, mostly native to the Mediterranean region. It is low-growing with wiry stems and narrow, grass-like leaves. The flowers are small, in clusters similar to members of the genus Dianthus, in pink, lilac, or white. Petrorhagia saxifraga is the tunic flower or coat flower, similar to baby's breath, but shorter, and used in rock gardens.
Cephalantheropsis is a genus of orchids, comprising 4 accepted species distributed in China, Japan, the Eastern Himalayas and Southeast Asia.
Zopherinae is a subfamily of beetles, commonly known as ironclad beetles. Together with the subfamily Usechinae, they have been treated historically as a family, but have recently been joined by several additional taxa, making the Zopheridae a much larger composite family, and the Zopherinae are now only a small component within it, consisting of seven genera in the tribe Zopherini and one, Phellopsis in its own tribe (Phellopsini).
Lophomyrtus is a genus of the myrtle family described as a genus in 1941. The entire genus is endemic to New Zealand. It consists of evergreen shrubs or trees, noted for their colorful leaves, which are purple, chocolate, red or bronze-green. There are also a number of cultivars. Planting in full sun aids the leaf color to develop. In cool climates, the plant may need to be placed in a sheltered area. They will also grow in semi shade. This genus is closely related to the Australian Lenwebbia which also has four petals and similar though less colourful leaves.
Crowea exalata, commonly known as small crowea or waxflower, is a flowering plant in the family Rutaceae and is endemic to the states of Queensland, New South Wales and Victoria in Australia. It is an attractive small shrub and is a popular garden plant. It flowers mainly from late summer to mid-winter when few others are flowering but usually has some flowers at other times of the year.
Zieria is a genus of plants in the family, Rutaceae. About sixty species have been formally described, all of which are endemic to Australia except for one species which is found in New Caledonia. They occur in all Australian states except Western Australia but the genus is under review and a number of species are yet to be described or the description published. Zierias are similar to the better known genus Boronia but can be distinguished by the number of stamens in the flowers. The name Zieria honours the Polish botanist John Zier.
Hildebrandtia is a genus of plants in the bindweed family Convolvulaceae.
Euphorbia obcordata is a species of plant in the family Euphorbiaceae. It is endemic to Yemen. Its natural habitats are subtropical or tropical dry forests and rocky areas.
Christia is a genus of flowering plants in the legume family, Fabaceae. It belongs to the subfamily Faboideae.
Physaria is a genus of flowering plants in the family Brassicaceae. Many species are known generally as twinpods, bladderpods, or lesquerella. They are native to the Americas, with many species endemic to western North America. They are densely hairy annual and perennial herbs often growing prostrate or decumbent, along the ground in patches or clumps. They bear inflorescences of bright yellow flowers. The fruit is often notched deeply, dividing into twin sections, giving the genus its common name.
Physaria obcordata is a rare species of flowering plant in the family Brassicaceae known by the common name Dudley Bluffs twinpod. It is similar in appearance to the more common Piceance twinpod, but can be distinguished by looking at the leaves through a hand lens. The Piceance twinpod, Physaria acutifolia has stellate hairs when viewed through a hand lens while Physaria ocordata has markings that look like a satellite dish, or a circle with a dot in the middle. It is endemic to Colorado, where it is found only in the Piceance Basin in Rio Blanco County. It is threatened by the loss and degradation of its habitat. It is a federally listed threatened species of the United States.
Bossiaea obcordata, commonly known as spiny bossiaea, is a species of flowering plant in the family Fabaceae and is endemic to south-eastern continental Australia. It is an erect, rigid shrub with spiny branches, heart-shaped to egg-shaped with the narrower end towards the base, and yellow and purplish-brown flowers.
Lophomyrtus obcordata commonly known by its Māori name Rōhutu or tutuhi, is a species of flowering plant in the family Myrtaceae. It is endemic to New Zealand, usually found in lowland forest. Lophomyrtus comes from the ancient Greek lóphos (crest), meaning bunches; and Myrtus (myrtle) meaning myrtle tree. Obcordata is associated with a heart-shaped leaf, attached to the peduncle by the pointed end.
Zieria obcordata, commonly known as obcordate-leafed zieria, is a plant in the citrus family Rutaceae and endemic to New South Wales. It is an aromatic, densely branched, rounded shrub with small, hairy, three-part leaves and up to three white to pale pink flowers with four petals and four stamens arranged in the leaf axils. It occurs in two disjunct populations in the central-west of the state.
East Risdon State Reserve is an IUCN Category II protected area on the eastern shore of the Derwent River in Clarence City, Hobart, Tasmania. It takes its name from the nearby suburb of Risdon.
Hegnera is a monotypic genus of flowering plants belonging to the family Fabaceae. The only species is Hegnera obcordata.
Pomaderris obcordata, commonly known as wedge-leaved pomaderris, is a species of flowering plant in the family Rhamnaceae and is endemic to South Australia. It is a shrub with densely hairy branchlets, wedge-shaped, narrowly egg-shaped or heart-shaped leaves with the narrower end towards the base, and white to pink flowers.
Christia obcordata is a flowering plant in the family Fabaceae. The plant is notable for its butterfly-shaped leaves. C. obcordata is used medicinally in Japan and Indonesia to treat urinary blockages. It was also evaluated as a means to treat malaria in 2007, but was found to be ineffective.
Olearia obcordata is a species of flowering plant in the family Asteraceae and is endemic to Tasmania. It is a shrub that typically grows to a height of less than 3 ft (0.91 m). It usually has wedge-shaped leaves arranged alternately along the branchlets, the narrower end towards the base, with three or five teeth on the ends. The flowers are arranged singly in leaf axils and are few in number with up to six ray florets.
Spyridium obcordatum, commonly known as creeping spyridium or creeping dustymiller, is a species of flowering plant in the family Rhamnaceae and is endemic to Tasmania. It is a prostrate shrub with heart-shaped leaves, the narrower end towards the base, and clusters of hairy, white flowers.
