Verticordia sect. Catocalypta

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Verticordia sect. Catocalypta
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Myrtales
Family: Myrtaceae
Genus: Verticordia
Subgenus: Verticordia subg. Verticordia
Section: Verticordia sect. Catocalypta
(Schauer) Meisn.
Species

7 species: see text.

Verticordia sect. Catocalypta is one of eleven sections in the subgenus Verticordia. It includes seven species of plants in the genus Verticordia . Plants in this section are small, bushy shrubs which grow to a height of up to 1 m (3 ft), have thick, fleshy, leaves which are triangular in cross-section. The flowers are arranged in open, corymb-like heads of relatively large flowers. Importantly, their sepals have down-turned, tufts of hair which surround the floral cup. [1]

In 1843, Johannes Conrad Schauer described Verticordia subg. Catocalypta and published the description in Monographia Myrtacearum Xerocarpicarum. [2] [3] In 1856, Carl Meissner relegated the subgenus to a section. [4] Schauer did not provide an etymology for Catocalypta but in Ancient Greek, kato means "down below" [5] :279 and kalyptos means "covered", [5] :181 probably referring to the tufts of hair covering the floral cup. [1]

When Alex George reviewed the genus in 1991 he retained Meissner's description. [6] [7]

The type species for this section is Verticordia insignis and the other six species are V. roei , V. inclusa , V. apecta , V. habrantha , V. lehmannii and V. pritzelii . [1]

Related Research Articles

Verticordia brachypoda is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is an irregularly branched shrub with narrow leaves crowded on side-branches, and cream-coloured or white flowers with pink, cream or white centres.

<i>Verticordia cunninghamii</i> Species of flowering plant

Verticordia cunninghamii, commonly known as tree featherflower or liandu, is a flowering plant in the myrtle family, Myrtaceae and is endemic to an area in the extreme north of Western Australia and the Northern Territory. It is a spindly shrub or small tree with narrow leaves and cream to white, sweetly scented, feathery flowers.

<i>Verticordia habrantha</i> Species of flowering plant

Verticordia habrantha, commonly known as hidden featherflower, is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a slender shrub with short, leafy side-branches and long flowering stems with rounded heads of mostly white flowers. Its hairy sepals are mostly hidden by the round, unfringed petals, and as a result, the plant looks like shrubs in the genus Chamelaucium, to which it is closely related.

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. Chrysoma is one of seven sections in the subgenus Chrysoma. It includes four species of plants in the genus Verticordia. Plants in this section are small shrubs with small, bright yellow flowers which usually turn red as they age. They have sepals with fringed lobes and petals which have lobes arranged like the fingers of a hand. The subgenus Chrysoma was originally described in 1843 by Johannes Conrad Schauer and the description was published in Monographia Myrtacearum Xerocarpicarum. When Alex George reviewed the genus in 1991, he took the name of this section from that of the subgenus.

<i>Verticordia</i> Genus of flowering plants

Verticordia is a genus of more than 100 species of plants commonly known as featherflowers, in the myrtle family, Myrtaceae. They range in form from very small shrubs such as V. verticordina to trees like V. cunninghamii, some spindly, others dense and bushy, but the majority are woody shrubs up to 2.0 m (7 ft) tall. The flowers are variously described as "feathery", "woolly" or "hairy" and are found in most colours except blue. They often appear to be in rounded groups or spikes but in fact are always single, each flower borne on a separate stalk in a leaf axil. Each flower has five sepals and five petals all of a similar size with the sepals often having feathery or hairy lobes. There are usually ten stamens alternating with variously shaped staminodes. The style is simple, usually not extending beyond the petals and often has hairs near the tip. All but two species are found in Southwest Australia, the other two occurring in the Northern Territory.

<i>Verticordia <span style="font-style:normal;">sect.</span> Verticordella</i> Group of flowering plants

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.

<i>Verticordia <span style="font-style:normal;">sect.</span> Chrysorhoe</i> Group of shrubs

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.

<i>Homoranthus flavescens</i> Species of flowering plant

Homoranthus flavescens is a plant in the myrtle family Myrtaceae and is endemic to northern New South Wales. It is a low, spreading, flat-topped shrub with cylinder-shaped or flattened leaves. Single yellow to reddish flowers appear in leaf axils in late spring and summer, forming clusters near the end of the branchlets.

<i>Verticordia drummondii</i> Species of flowering plant

Verticordia drummondii, commonly known as Drummond's featherflower, is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is an erect, openly to densely branched shrub with small, narrow leaves and pink to purple flowers in small heads near the ends of the branches.

Verticordia lehmannii is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is slender shrub with only a few branches, well-spaced, oppositely arranged leaves and small heads of pale pink to silvery flowers with a dark pink centre.

<i>Verticordia lindleyi</i> Species of flowering plant

Verticordia lindleyi is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is sometimes an openly branched shrub, other times more or less dense, with small leaves and spreading, spike-like groups of pink or purple flowers along the stems in summer, sometimes also in autumn.

<i>Verticordia serrata</i> Species of flowering plant

Verticordia serrata is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a spindly or openly branched shrub with hairy, egg-shaped leaves and flowers which are golden at first, then fade to a greyish colour.

Verticordia sieberi 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, often compact but sometimes openly branched and with pink to pale purple flowers in summer and autumn.

Verticordia sect. Infuscata is one of eleven sections in the subgenus Verticordia. It includes two species of plants in the genus Verticordia. Plants in this section are small shrubs with greyish foliage, unusual flowers and an odour of mice. The floral cup has a tuft of hairs around its base, dull purple or cream-coloured flowers with divided sepals and petals with a transparent margin. When Alex George reviewed the genus in 1991 he formally described this section, publishing the description in the journal Nuytsia. The name Infuscata is derived from the Latin word fusca meaning "dark" or "dusky" referring to the dullish colour of plants in this section.

Verticordia sect. Platandra is one of eleven sections in the subgenus Verticordia. It includes two species of plants in the genus Verticordia. Plants in this section resemble V. pritzelii in section Catocalypta but differ in they do not have tufts of hair on their sepals. The anthers are flattened and the hairs on the style are forked. When Alex George reviewed the genus in 1991 he formally described this section, publishing the description in the journal Nuytsia.

<i>Homoranthus virgatus</i> Species of flowering plant

Homoranthus virgatus commonly known as twiggy homoranthus, is a species of flowering plant in the family Myrtaceae and is found growing in coastal areas of northern New South Wales and in Queensland. It is an upright shrub with wand-like branches, aromatic foliage and white to pink flowers in small clusters at the end of branches.

References

  1. 1 2 3 (Berndt) George, Elizabeth A.; Pieroni, Margaret (2002). Verticordia : the turner of hearts. Crawley, Western Australia ;Canberra: University Of Western Australia Press. pp. 108–109. ISBN   1876268468.
  2. "Verticordia subg. Catocalypta". APNI. Retrieved 23 September 2016.
  3. Schauer, Johannes Conrad (1843). Monographia Myrtacearum Xerocarpicarum. p. 213. Retrieved 23 September 2016.
  4. "Verticordia sect. Catocalypta (Schauer) Meisn". APNI. Retrieved 23 September 2016.
  5. 1 2 Brown, Roland Wilbur (1956). The Composition of Scientific Words. Washington, D.C.: Smithsonian Institution Press.
  6. "Verticordia sect. Catocalypta". APNI. Retrieved 23 September 2016.
  7. George, Alex (1991). "New taxa, combinations and typifications in Verticordia (Myrtaceae: Chamelaucieae)". Nuytsia. 7 (3): 276.