Verticordia etheliana

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Verticordia etheliana
Verticortdia etheliana var. etheliana (leaves and flowers).jpg
V. etheliana var. etheliana growing in Kings Park, Perth
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. Eperephes
Section: Verticordia sect. Pennuligera
Species:
V. etheliana
Binomial name
Verticordia etheliana

Verticordia etheliana 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 highly branched main stem, egg-shaped to almost round leaves and spike-like groups of bright red flowers with greenish-cream centres.

Contents

Description

Verticordia etheliana is a shrub which grows to a height of 1.0–1.5 m (3–5 ft) and which has one highly branched stem at its base, although the plant is often openly branched. The leaves are broadly egg-shaped, elliptic or almost round, 2–6 mm (0.08–0.2 in) long, sometimes with a few irregular teeth on the edges. [2]

The flowers are arranged in spike-like groups on stalks 3–10 mm (0.1–0.4 in) long. The floral cup is top-shaped, 3–5 mm (0.1–0.2 in) long, glabrous and smooth with curved green appendages. The sepals are bright red, often creamish-green on their lower parts, 7–10 mm (0.3–0.4 in) long, with 8 to 16 feathery lobes. The petals are cream-coloured to pink when they open but become bright red, 6–10 mm (0.2–0.4 in) long, with a feathery edge and 2 ear-shaped appendages at their base. The style is 12–20 mm (0.5–0.8 in) long, gently curved, with simple hairs and extends well beyond the petals. Flowering time is from July to November or December. [2]

V. etheliana var. etheliana flower detail Verticortdia etheliana var. etheliana (flower detail).jpg
V. etheliana var. etheliana flower detail

Taxonomy and naming

Verticordia etheliana was first formally described by Charles Gardner in 1942 and the description was published in the Journal of the Royal Society of Western Australia from specimens collected between "Yaringa" station and Northampton by William Blackall. [1] The specific epithet (etheliana) honours Ethel Gray Blackall, the wife of the collector of the type specimens. [2]

When Alex George reviewed the genus Verticordia in 1991, he described two varieties of this species: [3]

George placed this species in subgenus Eperephes, section Pennuligera along with V. comosa , V. lepidophylla , V. chrysostachys , V. dichroma , V. x eurardyensis , V. muelleriana , V. argentea , V. aereiflora , V. fragrans , V. venusta , V. forrestii , V. serotina , V. oculata , V. albida and V. grandis . [3]

Distribution and habitat

This verticordia grows in sandy, gravelly or loamy soil, in heath or shrubland between the Billabong Roadhouse and the Kalbarri National Park and as far east as near Mullewa in the Avon Wheatbelt, Geraldton Sandplains and Yalgoo biogeographic regions. [6] [7] [8]

Conservation

Both varieties of Verticordia etheliana are classified as "not threatened" by the Western Australian Government Department of Parks and Wildlife. [6] [7]

Use in horticulture

Both varieties of V. etheliana are strikingly attractive and have been grown in gardens, although propagation and cultivation are difficult. [2]

Related Research Articles

Verticordia forrestii, commonly known as Forrest's featherflower, is a flowering plant in the myrtle family, Myrtaceae and is endemic to the north-west of Western Australia. It is a shrub with small, egg-shaped leaves and massed displays of scented pink to red flowers in spring.

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

Verticordia plumosa, commonly known as plumed featherflower, is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It was the first species in the genus to be described, although initially given the name Chamelaucium plumosum. It is a shrub with linear leaves and rounded groups of scented pink, mauve or white flowers. Two varieties of this species have been declared as being "threatened".

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.

<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.

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

Verticordia chrysostachys is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is an open-branched shrub with egg-shaped to almost circular leaves, and spike-like groups of cream-coloured or deep yellow flowers.

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

Verticordia densiflora, commonly known as compacted featherflower, is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a shrub with small leaves, usually small pink and white flowers and which is widespread in the south-west of the state. It is a variable species and in his 1991 paper, Alex George formally described five varieties.

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

Verticordia dichroma is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a much-branched shrub with rounded leaves and spikes of scented, deep red and golden-coloured flowers.

<i>Verticordia endlicheriana</i> Species of shrub

Verticordia endlicheriana is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a shrub with narrow leaves and yellow flowers which in some varieties age to red. It is a variable species and in his 1991 paper, Alex George formally described five varieties.

Verticordia endlicheriana var. compacta is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a small, usually compact shrub with sweetly-perfumed, golden-yellow flowers which fade through reddish to almost black as they age.

Verticordia etheliana var. etheliana 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 highly branched main stem, egg-shaped to almost round leaves and spike-like groups of bright red flowers with greenish-cream centres. It differs from V. etheliana var. formosa in having longer leaves, and larger flowers.

Verticordia etheliana var. formosa is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a compact shrub similar to var. etheliana but with smaller leaves and flowers.

Verticordia lepidophylla is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is usually a bushy shrub with small leaves and spikes of creamish-green to yellow flowers in spikes along the branches in late spring to early summer.

Verticordia luteola is a flowering plant in the myrtle family Myrtaceae, and is endemic to the south-west of Western Australia. It is a more or less openly branched shrub with crowded leaves on its side branches and spikes of pale yellow or bright pink flowers which turn cream to brownish as they age. This verticordia is a summer-flowering species.

Verticordia muelleriana 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 relatively large, egg-shaped to circular leaves and long spikes of deep maroon coloured flowers in spring and early summer.

Verticordia paludosa 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 leaves and pink to magenta flowers with spreading, feathery sepals and erect, fringed petals in summer and autumn.

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 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.

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

Verticordia tumida, commonly known as summer featherflower, is a flowering plant in the myrtle family, Myrtaceae and is endemic to the north-west of Western Australia. It is an open shrub with very small leaves and clusters of deep pink flowers from late spring to early winter.

Verticordia wonganensis is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a shrub which grows near Wongan Hills and has a single main stem, small leaves and spike-like groups of large, pink, feathery flowers.

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.

References

  1. 1 2 "Verticordia etheliana". APNI. Retrieved 5 June 2016.
  2. 1 2 3 4 5 6 Elizabeth A. (Berndt) George; Margaret Pieroni (illustrator) (2002). Verticordia: the turner of hearts (1st ed.). Crawley, Western Australia: University of Western Australia Press. pp. 398–402. ISBN   1-876268-46-8.
  3. 1 2 George, Alex (1991). "New taxa, combinations and typifications in Verticordia (Myrtaceae : Chamelaucieae)". Nuytsia. 7 (3): 231–394.
  4. "Verticordia etheliana subsp. etheliana". APNI. Retrieved 5 June 2016.
  5. "Verticordia etheliana var. formosa". APNI. Retrieved 5 June 2016.
  6. 1 2 "Verticordia etheliana etheliana". FloraBase . Western Australian Government Department of Biodiversity, Conservation and Attractions.
  7. 1 2 "Verticordia etheliana formosa". FloraBase . Western Australian Government Department of Biodiversity, Conservation and Attractions.
  8. Paczkowska, Grazyna; Chapman, Alex R. (2000). The Western Australian flora : a descriptive catalogue. Perth: Wildflower Society of Western Australia. p. 406. ISBN   0646402439.