Calamphoreus

Last updated

Calamphoreus
Calamphoreus inflatus.jpg
C. inflatus in the Australian National Botanic Gardens
Status DECF P4.svg
Priority Four — Rare Taxa (DEC)
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Scrophulariaceae
Tribe: Myoporeae
Genus: Calamphoreus
Chinnock
Species:
C. inflatus
Binomial name
Calamphoreus inflatus
Synonyms [1]

Eremophila inflata C.A.Gardner

Calamphoreus inflatus is the only species of the flowering plant genus Calamphoreus in the family Scrophulariaceae. It is a shrub, formerly known as Eremophila inflata but unlike eremophilas, this species has twisted stamens and an urn-shaped petal tube which remains attached to the fruits after flowering.

Contents

Description

Calamphoreus inflatus is a shrub sometimes growing to a height of 1.5 metres (5 ft) and spreading to 2 metres (7 ft) wide with branches that are slightly sticky when young. The leaves are arranged alternately, mostly 15–35 millimetres (0.6–1 in) long, 2–6 millimetres (0.08–0.2 in) wide, thick, sticky and elliptic or narrow lance-shaped. [2] [3]

The flowers are arranged singly or in groups of up to 5 in the axils of leaves on a stalk 4.5–7 millimetres (0.2–0.3 in) long. There are 5 oblong sepals which are hairy, and after flowering develop a network of distinct veins. There are also 5 petals joined at their bases, forming an expanded bell-shaped tube. The petal tube is purple except inside the tube where it is white, spotted with purple. The tube is 7.5–10.5 millimetres (0.3–0.4 in) long with lobes that are rounded and of unequal lengths. There are 4 short stamens with twisted or curved filaments. Flowering occurs mainly in summer and is followed by densely hairy, oval-shaped fruits about 3 millimetres (0.1 in) long with the dried petal tube remaining on the outside. [2] [3]

Taxonomy and naming

Calamphoreus inflatus was first formally described in 1942 by Charles Gardner in Journal of the Royal Society of Western Australia as Eremophila inflata from a specimen collected in the Coolgardie district near Mount Holland and Lake Cronin. [1] The genus name (Calamphoreus) is from the Ancient Greek words kalos meaning "beautiful" [4] :180 and amphoreus meaning "two-handled vase", "pitcher", "jar", "jug" or "cinerary urn" [4] :627 referring to the shape of the flowers. [2] The specific epithet (inflatus) is a Latin word meaning "puffed up" or "swollen". [4] :438

Distribution and habitat

Calamphoreus inflatus occurs from Lake King to Mount Holland and in nearby areas [2] in the Coolgardie and Mallee biogeographic regions. [5] It has also been recorded east of Hyden. [6] It grows in gravelly loam on flats and disturbed sites. [7]

Conservation

Calamphoreus inflatus is classified as "Priority Four" by the Government of Western Australia Department of Parks and Wildlife [5] meaning that it is rare or near threatened. [8]

Use in horticulture

Commonly cultivated as Eremophila inflata, this species grows well in most soils provided it is well drained and in a sunny position. It is most easily propagated from cuttings. [3]

Related Research Articles

<i>Eremophila decipiens</i> Species of plant

Eremophila decipiens, commonly known as slender fuchsia bush or narrow-leaved fuchsia bush is a flowering plant in the figwort family, Scrophulariaceae and is endemic to an area extending from the south-west of Western Australia to southern parts of South Australia. It is low, sprawling shrub with lance-shaped leaves and red, orange or yellow flowers on a long, S-shaped stalk.

<i>Eremophila cuneifolia</i> species of plant

Eremophila cuneifolia, commonly known as pinyuru, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to the north-west of Western Australia. It is a spreading, sticky shrub with wedge-shaped leaves, coloured sepals and usually deep purple flowers.

Diocirea acutifolia is a plant in the figwort family, Scrophulariaceae and is endemic to a small area near Norseman in Western Australia. The branches and leaves produce sticky resin which sometimes covers the whole plant making it appear bluish grey. This species is distinguished from the three others in the genus by its leaves which are longer than 6 millimetres (0.2 in) and the prominent resin glands on its stems.

<i>Diocirea microphylla</i> species of plant

Diocirea microphylla is a plant in the figwort family (Scrophulariaceae), and is endemic to a small area near Coolgardie in Western Australia. It is a low shrub with thin branches and minute leaves pressed against the stems. It is readily distinguished from the other three species in the genus by its tiny leaves.

<i>Eremophila caperata</i> species of plant

Eremophila caperata is a flowering plant in the figwort family, Scrophulariaceae and is endemic to the south-west of Western Australia. It is a broom-like shrub with flat, narrow, wrinkled leaves and white or light pink to lilac-coloured flowers.

Eremophila clavata is a flowering plant in the figwort family, Scrophulariaceae and is endemic to the south-west of Western Australia. It is a low, dense, spreading shrub with narrow grey, club-shaped leaves and pink to purple, sometimes blue flowers.

<i>Eremophila glutinosa</i> species of plant

Eremophila glutinosa, commonly known as sticky emu bush, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect, densely foliaged shrub with branches and leaves sticky and shiny due to the presence of resin. It has hairy sepals and lilac-coloured flowers.

<i>Eremophila granitica</i> species of plant

Eremophila granitica, commonly known as granite poverty bush and thin-leaved poverty bush is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect, open shrub with sticky, narrow leaves and with lilac-coloured flowers.

Eremophila humilis is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a low, rounded shrub with club-shaped leaves and white bell-shaped flowers and which is only found in a restricted area near Meekatharra.

<i>Eremophila ionantha</i> species of plant

Eremophila ionantha is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a shrub with many sticky branches, narrow, light green leaves and blue, purple or violet flowers.

<i>Eremophila labrosa</i> species of plant

Eremophila labrosa is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a shrub with many hairy branches arising from near ground level, narrow, hooked leaves and mauve and blue flowers.

Eremophila petrophila is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a tall, erect, open shrub with rough branches, narrow, sticky leaves and pale lilac-coloured flowers.

<i>Eremophila platythamnos</i> Species of plant

Eremophila platythamnos, commonly known as desert foxglove, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Australia. It is an erect shrub with short, broad leaves and purple, mauve, blue or pink flowers.

Eremophila praecox is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Australia. It is a small, broom-like shrub with small leaves and purple and white flowers.

Eremophila pungens is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Australia. It is an erect, sticky shrub with broad, serrated-edged leaves which end in a sharp spine and purple or violet flowers.

<i>Eremophila purpurascens</i> species of plant

Eremophila purpurascens, commonly known as purple eremophila, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect, bushy shrub with warty leaves and spotted, pink to red flowers.

<i>Eremophila spectabilis</i> species of plant

Eremophila spectabilis, commonly known as showy poverty bush, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a dense, erect shrub with narrow, greyish leaves and blue, mauve or purple flowers.

Eremophila succinea is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect, broom-shaped shrub with sticky, narrow, hooked leaves, narrow, sticky sepals and hairy, pale purple or mauve petals.

<i>Eremophila veronica</i> species of plant

Eremophila veronica, commonly known as veronica-like eremophila, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a low, spreading shrub with small, crowded leaves and lilac-coloured flowers which have a short petal tube and spreading petal lobes.

Eremophila virens, commonly known as green-flowered eremophila or Campion eremophila, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect shrub with large, shiny leaves and hairy, yellowish-green flowers.

References

  1. 1 2 3 "Calamphoreus inflatus (C.A.Gardner) Chinnock". Australian Plant Name Index (APNI), IBIS database. Centre for Plant Biodiversity Research, Australian Government.
  2. 1 2 3 4 Chinnock, R.J. (Bob) (2007). Eremophila and allied genera : a monograph of the plant family Myoporaceae (1st ed.). Dural, NSW: Rosenberg. pp. 169–171. ISBN   9781877058165.
  3. 1 2 3 "Calamphoreus inflatus". Australian Native Plants Society Australia. Retrieved 4 December 2015.
  4. 1 2 3 Brown, Roland Wilbur (1956). The Composition of Scientific Words. Washington, D.C.: Smithsonian Institution Press.
  5. 1 2 "Calamphoreus inflatus (C.A.Gardner) Chinnock". FloraBase . Western Australian Government Department of Parks and Wildlife.
  6. "Clearing Permit Decision Report" (PDF). Government of Western Australia, Department of Mines and Petroleum. Retrieved 4 December 2015.
  7. Paczkowska, Grazyna; Chapman, Alex R. (2000). The Western Australian flora : a descriptive catalogue. Perth: Wildflower Society of Western Australia. p. 332. ISBN   0646402439.
  8. "Conservation codes for Western Australian flora and fauna" (PDF). Western Australian Government Department of Parks and Wildlife. Retrieved 4 December 2015.