Leptospermum microcarpum

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Leptospermum microcarpum
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Myrtales
Family: Myrtaceae
Genus: Leptospermum
Species:
L. microcarpum
Binomial name
Leptospermum microcarpum

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.

Contents

Description

Leptospermum microcarpum is a shrub that typically grows to a height of 1–2 m (3 ft 3 in–6 ft 7 in) or higher. It has variable bark, sometimes thin, rough and fibrous, sometimes smooth. The leaves are elliptical to narrow lance-shaped with the narrower end towards the base but usually with a sharp point about 1 mm (0.039 in) long on the tip. The leaves are up to 20 mm (0.79 in) long and 4 mm (0.16 in) wide on a short but distinct petiole. The flowers are white, 8–12 mm (0.31–0.47 in) wide and arranged singly or in pairs on a short side shoot. There are broad reddish brown bracts at the base of the flower bud but which fall off before the flower opens. The floral cup is densely hairy, 2–3 mm (0.079–0.118 in) long, the sepals oblong to hemispherical about 1 mm (0.039 in) long, the petals 3–5 mm (0.12–0.20 in) long and the stamens 1–1.5 mm (0.039–0.059 in) long. Flowering mainly occurs from August to October and the fruit is a capsule 3–4 mm (0.12–0.16 in) wide, most of which are shed soon after the seeds are released. [2] [3]

Taxonomy and naming

Leptospermum microcarpum was first formally described in 1923 by Edwin Cheel in the Journal and Proceedings of the Royal Society of New South Wales . [4] [5] The specific epithet (microcarpum) is a Latin word meaning "small-fruited". [6]

Distribution and habitat

This tea-tree grows on rocky mountains and cliff edges between the Wide Bay district in Queensland and Ashford in northern New South Wales. [2] [3]

Related Research Articles

<i>Leptospermum squarrosum</i> Species of shrub

Leptospermum squarrosum, commonly known as the peach blossom tea-tree, is an upright shrub of the family Myrtaceae and is endemic to central eastern New South Wales. It has thin, firm bark, broadly lance-shaped to elliptical leaves, relatively large white or pink flowers and fruit that remain on the plant when mature.

<i>Leptospermum grandifolium</i> Species of shrub

The Leptospermum grandifolium, commonly known as mountain tea-tree or woolly teatree, is a species of shrub or small tree that is endemic to south-eastern Australia. It has elliptical to egg-shaped leaves with a sharp point on the tip, white flowers and relatively large, broadly hemispherical fruit.

<i>Leptospermum trinervium</i> Species of shrub

Leptospermum trinervium, commonly known as flaky-barked tea-tree, slender tea-tree or paperbark tree, is a species of shrub or small tree that is endemic to eastern Australia. It has papery bark that is shed in thin, flaking layers, narrow elliptic to broadly egg-shaped leaves with the narrower at the base, white flowers and silky-hairy fruit that falls from the plant when mature.

<i>Leptospermum turbinatum</i> Species of shrub

Leptospermum turbinatum, commonly known as shiny tea-tree, is a species of spreading shrub that is endemic to the Grampians and nearby ranges in Victoria, Australia. It has thin, rough bark, elliptical to lance-shaped leaves with the narrower end towards the base, relatively large white flowers and fruit that remains on the plant at maturity.

<i>Leptospermum continentale</i> Species of plant

Leptospermum continentale, commonly known as prickly tea-tree, is a species of slender, straggling shrub that is endemic to south-eastern Australia. It has sharp-pointed, narrowly egg-shaped leaves, white flowers arranged singly in leaf axils and woody fruit that remains on the plant when mature.

<i>Leptospermum juniperinum</i> Species of plant

Leptospermum juniperinum, commonly known as the prickly tea tree, is a species of broom-like shrub that is endemic to eastern Australia. It has narrow, sharply pointed leaves, white flowers usually arranged singly on short side shoots and small fruit that remain on the plant when mature.

<i>Leptospermum deuense</i> Species of shrub

Leptospermum deuense is a species of shrub that is endemic to New South Wales. It is a leafy, densely branched shrub with rough bark on the older stems, elliptical leaves with a glossy upper surface, white flowers arranged singly or in pairs and woody fruit.

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

Leptospermum arachnoides, commonly known as the spidery tea-tree, is a species of shrub that is endemic to eastern Australia. It has rough bark, crowded linear to lance-shaped leaves with a sharp point on the end, white flowers and hairy fruit.

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

Leptospermum coriaceum, commonly known as green tea-tree or mallee teatree, is a shrub species that is endemic to south-eastern Australia. It has smooth bark on the younger stems, elliptic to narrow egg-shaped leaves, white flowers and woody fruit. The usual habitat is mallee on sand dunes.

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

Leptospermum multicaule, commonly known as the silver tea-tree, is a species of shrub that is endemic to south eastern Australia. It has linear, narrow elliptical or narrow egg-shaped leaves, white or pink flowers usually borne singly on short side shoots, and fruit the falls from the plant soon after the seeds are released.

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

Leptospermum brevipes, commonly known as the slender tea-tree, is a species of shrub or small tree that is endemic to eastern Australia. It has fibrous bark on the main stems, smooth bark on young stems, narrow elliptical to narrow egg-shaped leaves, white flowers and hemispherical fruit that is shed when mature.

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

Leptospermum emarginatum, commonly known as the twin-flower tea-tree or twin flower teatree, is a species of shrub that is endemic to south-eastern Australia. It has rough bark on the older stems, lance-shaped leaves with the narrower end towards the base and a small notch at the tip, white flowers in groups of up to five and hemispherical fruit that falls off when mature.

<i>Leptospermum epacridoideum</i> Species of flowering plant

Leptospermum epacridoideum is a species of plant that is endemic to a restricted area of the South Coast of New South Wales. It is a bushy shrub with compact bark, elliptical to more or less circular leaves, white flowers arranged singly on short axillary side shoots, and woody fruit.

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

Leptospermum namadgiense is a species of small shrub that is endemic to areas near the border between New South Wales and the Australian Capital Territory. It has silky-hairy, narrow lance-shaped to elliptical leaves, usually white flowers borne singly or in pairs on short side shoots, and fruit that falls from the plant shortly after the seeds are released.

<i>Leptospermum sejunctum</i> Species of shrub

Leptospermum sejunctum is a shrub that is endemic to the Nowra district in New South Wales. It has thin, grey bark, lance-shaped to elliptical leaves, white flowers and fruit that remain on the plant at maturity.

<i>Leptospermum semibaccatum</i> Species of shrub

Leptospermum semibaccatum is a species of low, dense shrub that is endemic to eastern Australia. It has egg-shaped to narrow elliptical leaves with a blunt tip, white or pink flowers and hairy, flat-topped fruit that falls from the plant shortly after the seeds are released. It grows in poorly-drained soil in coastal heath.

<i>Leptospermum sphaerocarpum</i> Species of shrub

Leptospermum sphaerocarpum is a species of shrub that is endemic to New South Wales. It has thin, firm bark, elliptical, sharply-pointed leaves, greenish white or pink flowers and fruit that remain on the plant at maturity.

<i>Leptospermum subglabratum</i> Species of shrub

Leptospermum subglabratum is a species of open shrub that is endemic to a south-eastern New South Wales. It has thin, rough bark, egg-shaped to lance-shaped leaves with the narrower end towards the base, white flowers arranged singly on short side shoots and relatively small fruit that falls from the plant at maturity.

<i>Leptospermum variabile</i> Species of shrub

Leptospermum variabile is a species of shrub that is endemic to eastern Australia. It has thin, rough or scaly bark, broadly elliptical to lance-shaped leaves with the narrower end towards the base, white flowers arranged singly on the ends of short side branches, and woody fruit that remains on the plant when mature.

Leptospermum whitei is a species of shrub that is endemic to eastern Australia. It has fibrous, flaky bark, elliptical leaves, white flowers arranged in small groups on the ends of short side branches, and fruit that falls from the plant when mature.

References

  1. "Leptospermum microcarpum". Australian Plant Census. Retrieved 23 April 2020.
  2. 1 2 Thompson, Joy (1989). "A revision of the genus Leptospermum (Myrtaceae)". Telopea. 3 (3): 379–380.
  3. 1 2 "Leptospermum microcarpum". Royal Botanic Garden Sydney. Retrieved 23 April 2020.
  4. "Leptospermum microcarpum". APNI. Retrieved 23 April 2020.
  5. Cheel, Edwin (1923). "Two Additional Species of Leptospermums". Journal and Proceedings of the Royal Society of New South Wales. 57: 126–128. Retrieved 23 April 2020.
  6. William T. Stearn (1992). Botanical Latin. History, grammar, syntax, terminology and vocabulary (4th ed.). Portland, Oregon: Timber Press. p. 447.