Leptospermum anfractum

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Leptospermum anfractum
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Myrtales
Family: Myrtaceae
Genus: Leptospermum
Species:
L. anfractum
Binomial name
Leptospermum anfractum
Leptospermum anfractumDistA2.png
Occurrence data from AVH

Leptospermum anfractum is a species of spreading shrub that is endemic to Queensland. It has a smooth, twisted trunk, linear leaves, white flowers borne in leaf axils and bell-shaped to hemispherical fruit. It grows on rocky ridges and cliff edges.

Contents

Description

Leptospermum anfractum is a spreading shrub that that typically grows to a height of 2 m (6 ft 7 in) and has a trunk and branches that are smooth, twisted and contorted. The bark is white when new but ages to purplish. The leaves are arranged alternately, more or less sessile, linear in shape, paler on the lower surface, 17–30 mm (0.67–1.18 in) long and 1.5–4.5 mm (0.059–0.177 in) wide. The lower side of the leaves is hairy. The flowers are borne singly or in groups of up to six in leaf axils, each with bracts and bracteoles that fall off before the flower opens. The flowers are 5–7.5 mm (0.20–0.30 in) in diameter on a pedicel 1.5–3 mm (0.059–0.118 in) long with sepals that have hairy edges. The petals are white. Flowering occurs from August to January and the fruit is a thin-walled, bell-shaped to hemispherical capsule about 2 mm (0.079 in) long and 3 mm (0.12 in) wide with the sepals attached. [2] [3]

Taxonomy and naming

Leptospermum anfractum was first formally described in 2004 by Anthony Bean who published the description in the journal Telopea . [2] [4] The specific epithet (anfractum) is from the Latin anfractus meaning "bending, winding or crooked" referring to the stems and branches. [2]

Distribution and habitat

This leptospermum grows on rocky ridges and cliff lines between Cardwell and Proserpine with a disjunct population near Laura. [2]

Conservation status

This species is classified as of "least concern" under the Queensland Government Nature Conservation Act 1992 . [5]

Related Research Articles

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<i>Leptospermum blakelyi</i> Australian species of plant

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<i>Leptospermum brachyandrum</i> Australian species of plant

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<i>Leptospermum brevipes</i> Australian species of plant

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Leptospermum gregarium is a species of shrub that is endemic to eastern Australia. Its young stems are hairy the leaves are egg-shaped to lance-shaped with the narrower end towards the base, the flowers are white and arranged singly or in pairs on short side branches and the fruit remain on the plant at maturity. It usually grows in dense stands in swamps or along rocky creeks in high altitude place in northern New South Wales and south-eastern Queensland.

<i>Leptospermum lamellatum</i> species of plant

Leptospermum lamellatum is a species of shrub or small tree that is endemic to inland Queensland and has distinctive reddish, layered bark. It has narrow elliptical leaves, white flowers and small fruit that fall from the plant when mature.

Leptospermum luehmannii is a species of shrub or small tree that is endemic to Queensland. It has glossy green elliptic leaves, white flowers and fruit that falls from the plant shortly after the seeds are released.

Leptospermum microcarpum is a species of shrub that is endemic to eastern Australia. It has elliptical to lance-shaped leaves with a sharp point on the tip, white flowers and small fruit that falls from the plant shortly after the seeds are released.

<i>Leptospermum namadgiense</i> Australian species of plant

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Leptospermum neglectum is a shrub or small tree that is endemic to Queensland. It has elliptical leaves that are silky-hairy at first, white flowers on short shoots in leaf axils and fruit with the remnants of the sepals attached but that fall from the plant shortly after the seeds are released.

Leptospermum pallidum is a species of spreading shrub that is endemic to Queensland. It has thin, firm, rough bark, narrow lance-shaped leaves, white flowers arranged in groups of two or three on side shoots and fruit that remains on the plant until it dies.

Leptospermum polyanthum is a rigid, spreading shrub or small tree that is endemic to New South Wales. It has thin, rough bark, young stems that are hairy at first, elliptical leaves, relatively small white flowers and fruit are shed when the seeds are mature.

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

Leptospermum purpurascens, commonly known as the purple-stemmed turkey bush, is a shrub or small tree that is endemic to far north Queensland. It has bark that is purple when new, elliptical to broadly lance-shaped leaves, relatively small white flowers arranged in pairs and small fruit that falls from the plants when the seeds are released.

Leptospermum rupicola is a low-growing shrub that is endemic to New South Wales where it grows near cliffs. It has thin, rough bark, narrow lance-shaped leaves, white flowers and relatively large fruit that remain on the plant at maturity.

References

  1. "Leptospermum anfractum". Australian Plant Census. Retrieved 19 March 2020.
  2. 1 2 3 4 Bean, Anthony R. (2004). "Three new species of Leptospermum (Myrtaceae) from Queensland and northern New South Wales". Telopea. 10 (4): 831–832.
  3. "Leptospermum anfractum". Native Plants Queensland, Townsville Branch. Retrieved 19 March 2020.
  4. "Leptospermum anfractum". APNI. Retrieved 19 March 2020.
  5. "Species profile—Leptospermum anfractum". Queensland Government Department of Environment and Science. Retrieved 19 March 2020.