Verticordia subg. Eperephes | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Myrtales |
Family: | Myrtaceae |
Genus: | Verticordia |
Subgenus: | Verticordia subg. Eperephes A.S.George |
Sections | |
See text |
Verticordia subg. Eperephes is a botanical name for a grouping of similar plant species in the genus Verticordia . This subgenus contains six sections, classifying forty four species, of Alex George's infrageneric arrangement. The subgeneric name is derived from the Greek word eperephes, in reference to over-hanging parts at the hypanthium which differentiate the contained species from the other two subgenera.
Verticordia grandis is a large woody shrub that occurs in Southwest Australia. The name grandis, Latin for large, is a reference to its large flowers, leaves, and height. It is well known for its large flowers, which are collected and cultivated, and given the informal name of scarlet featherflower. It was the first species of the family Myrtaceae to have been genetically modified.
Verticordia albida is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a shrub with one main stem with many branches and spike-like groups of scented, white feathery flowers with a pink centre.
Verticordia aereiflora is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a thin but bushy shrub with small leaves and greenish-yellow flowers with red spots and red fringes on the sepals.
Verticordia argentea is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is an erect, open shrub with almost circular leaves and scented, pink and white flowers. It usually grows in sand and is found near Eneabba.
Verticordia sect. Pennuligera is one of six sections in the subgenus Eperephes. It includes sixteen shrub species in the genus Verticordia. Plants in this section range from small and spreading to large shrubs and have been referred to as "lettuce-leaved" or "round-leaved". The flowers are relatively large, with their sepals having feathered lobes and ear-like appendages on a stalk so that the appendages cover the floral cup. The petals are oval to egg-shaped or round and are usually fringed.
Verticordia subg. Verticordia is a botanical name for a grouping of similar plant species in the genus Verticordia. This subgenus contains eleven sections, classifying thirty six species, of Alex George's infrageneric arrangement. A number of anatomical features differentiate the contained species from the other two subgenera.
Verticordia sect. Verticordia is one of eleven sections in the subgenus Verticordia. It includes eight species of plants in the genus Verticordia. Plants in this section are open to bushy shrubs up to 1 m (3 ft) tall with needle-like leaves, feather-like sepals and anthers opening by slanting pores. When Johannes Conrad Schauer described other subgenera in Verticordia, subgenus Verticordia became an autonym after Augustin de Candolle who described the genus in 1828. When Alex George reviewed the genus in 1991, he took the name of this section from that of the subgenus.
Verticordia subg. Chrysoma is a botanical name for a grouping of similar plant species in the genus Verticordia.
Verticordia sect. Tropica is one of six sections in the subgenus Eperephes. It includes three species of plants in the genus Verticordia. Plants in this section occur are the only verticordias to occur in tropical areas of Western Australia and the Northern Territory, including the Kimberley and Kakadu National Park and they have the ability to regrow from a lignotuber after fire. They have leaves which vary in size from tiny and pressed against the stem to long and curved but are always linear in shape. The flowers have fringed petals and lobed sepals with small, ear-like appendages and the style has a narrow band of hairs near its tip.
Verticordia oculata is a flowering plant in the myrtle family, Myrtaceae and is endemic to Western Australia. It is a sprawling woody shrub with large, circular leaves with white edges and silver-white flowers with a dark centre of lilac and purple, the largest flowers of the genus Verticordia. The botanist Ferdinand von Mueller reportedly became entranced by its floral display when he visited the northern sandplains area in 1877, later describing the shrub as the 'princess of Australian flora'.
Verticordia sect. Verticordella is one of six sections in the subgenus Eperephes. It includes eighteen species in the genus Verticordia. Plants in this section are often small, bushy shrubs with a single main stem and scented flowers. The leaves are linear, usually semi-circular in cross-section and have a hairy or irregularly toothed edge. The flowers are pink, sometimes red to purple, pale yellow or white. They have a floral cup with downward curving appendages, bracteoles which are shed when the flower opens, and sepals with fringed lobes. The petals have a fringed or toothed margin and a curved style that is hairy at the apex.
Verticordia sect. Chrysorhoe is a section that describes three shrub species in the genus Verticordia. The section is one of seven in the subgenus, Verticordia subg. Chrysoma. The three species in this section are inflexible, upright shrubs usually no taller than 2 m (7 ft). They have needle-like leaves and their flowers are arranged corymb-like, sometimes densely on the ends of the branches. The flowers are orange, gold-coloured or yellow and the petals have toothed margins, the anthers have a flattened, swollen appendage and the staminodes are narrow.
Verticordia sect. Cooloomia is a section that describes a single species in the flowering plant genus Verticordia. The section is one of seven in the subgenus, Verticordia subg. Chrysoma. The characteristics of this section includes leaves that differ in shape, depending on their position on the plant and very small sepals. In most other respects, the one plant in this section is similar to those in section Verticordia sect. Chrysoma.
Verticordia sect. Synandra is a section that describes a single species in the genus Verticordia. The section is one of seven in the subgenus, Verticordia subg. Chrysoma. The characteristics of this section includes having branches and flower stalks which are covered with stiff, bristly hairs, and stamens and staminodes which are joined at their base in a tube. The subspecies and varieties of the single species in this section all have bright green leaves and superficially resemble dwarf pine trees.
Verticordia comosa is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is an openly branched shrub with small, broad, almost round leaves and spikes of flowers that are pale yellow, sometimes with a white or pale pink centre.
Verticordia serotina is a flowering plant in the myrtle family, Myrtaceae and is endemic to the north-west of Western Australia. It is a shrub with egg-shaped leaves and bright pink flowers with long, curved styles in spring.
Verticordia × eurardyensis, commonly known as Eurardy magenta, is a flowering plant in the myrtle family, Myrtaceae and is endemic to a small area in the south-west of Western Australia. It is a shrub similar to both Verticordia dichroma and Verticordia spicata which grow in the same area and is thought to be a stable hybrid between those two species. It has mostly egg-shaped leaves and spike-like groups of dark magenta-coloured flowers which fade to straw-coloured, in late spring and early summer.
Verticordia sect. Integripetala is one of six sections in the subgenus Eperephes. It includes five species of plants in the genus Verticordia. Plants in this section are mostly small, bushy shrubs with needle-like leaves and dark red to pink or creamy-white flowers with their petals having smooth edges. Most species are confined to the wheatbelt. When Alex George reviewed the genus in 1991, he described the section and gave it the name Integripetala. The name Integripetala is from the Latin words integer meaning "whole", "entire" or "sound" and petalum meaning "petal" referring smooth or entire edges of the petals in these species.
Verticordia sect. Jamiesoniana is one of six sections in the subgenus Eperephes. It includes the single species Verticordia jamiesonii. Plants in this section have tiny, yellowish leaves and white flowers that turn pink as they age and have stamens and staminodes with slightly thickened hairs.
Verticordia sect. Corynatoca is one of six sections in the subgenus Eperephes. It includes the single species Verticordia ovalifolia. Plants in this section are sometimes bushy shrubs, sometimes tall and open. The flower cup has very short appendages and the staminodes have raised glands on their surface.
...described and illustrated; its ecology and its position within the genus are given. The circumstances of its discovery, and James Drummond's activities as a collector in Western Australia, are discussed.