Leptospermum benwellii

Last updated

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

Leptospermum benwellii is a species of shrub that is endemic to the Nymboida National Park in New South Wales. It has smooth bark, young branches with conspicuous flanges, narrow elliptical leaves, white flowers and thin-walled, bell-shaped to hemispherical fruit.

Contents

Description

Leptospermum benwellii is a shrub that typically grows to a height of 3 m (9.8 ft) and has smooth bark that is shed annually. Young branchlets are glabrous with conspicuous flanges. The leaves are arranged alternately, more or less sessile, paler on the lower surface, narrow elliptical, 18–25 mm (0.71–0.98 in) long and 2.5–5 mm (0.098–0.197 in) wide. The lower side of young leaves are hairy near their edge. The flowers are borne singly or in groups of up to three in leaf axils on pedicels about 1 mm (0.039 in) long. The sepals are 1–1.5 mm (0.039–0.059 in) long and glabrous apart from soft hairs on the edges. The petals are white, egg-shaped to round, 2.5–3 mm (0.098–0.118 in) long and the stamens are 1.5–2 mm (0.059–0.079 in) long. Flowering has been observed in November and the fruit is a thin-walled, glabrous, bell-shaped to hemispherical capsule about 2.5–3 mm (0.098–0.118 in) long and 4–4.5 mm (0.16–0.18 in) wide. [2] [3]

Taxonomy and naming

Leptospermum benwellii was first formally described in 2004 by Anthony Bean who published the description in the journal Telopea from specimens he collected near Munningyundo in the Nymboida National Park. [2] [4] The specific epithet (benwellii) honours the botanist Andrew Samuel Benwell. [2]

Distribution and habitat

This leptospermum is only known from the type location where it grows in shrubland on steep, rocky slopes. [2] [3]

Related Research Articles

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

Leptospermum recurvum is a species of shrub or tree that is endemic to Mount Kinabalu in Malaysian Borneo. It has pale, flaky bark, broadly elliptical to almost round leaves, white flowers about 12 mm (0.47 in) wide and fruit that tend to remain on the plant for a year or two.

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

Leptospermum petersonii, commonly known as lemon-scented teatree, is a species of shrub or small tree that is endemic to eastern Australia. It has thin, fibrous or flaky bark, often strongly-scented elliptic to lance-shaped leaves, white flowers and fruit that are retained for several years. It is commonly grown as an ornamental and is regarded as a minor environmental weed in some areas.

<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 jingera</i> Species of shrub

Leptospermum jingera, commonly known as the stringybark tea-tree, is a species of shrub that is endemic to Victoria, Australia. It has papery bark on the larger branches, smooth bark on the younger stems, narrow egg-shaped to elliptical leaves, white flowers and silky-hairy, hemispherical fruit.

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

Leptospermum polygalifolium, commonly known as tantoon, jellybush or yellow tea tree, is a species of shrub or tree of the family Myrtaceae that is endemic to eastern Australia, including Lord Howe Island. It has thin bark, elliptical leaves, white flowers arranged singly on short side shoots and fruit that remain on the plant for a few years.

Leptospermum subtenue is a species of small shrub in the family Myrtaceae and is endemic to Western Australia. It has thick, elliptical, concave leaves, white or pink flowers and fruit that falls from the plant when mature. It occurs to the south of Kalgoorlie.

<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 argenteum</i> Australian species of plant

Leptospermum argenteum, commonly known as the Mt Royal tea-tree, is a species of shrub that is endemic to the higher parts of Barrington Tops in New South Wales. It has smooth bark, stems with a flange along the sides, broad leaves, white flowers and unlike many others in the genus, it is never lemon-scented.

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

Leptospermum barneyense is a species of shrub that is endemic to the Mount Barney National Park in Queensland. It has rough, fibrous bark, young branches with conspicuous flanges, lance-shaped leaves, white or pink flowers and hemispherical fruit.

<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 glabrescens</i> Species of plant

Leptospermum glabrescens, commonly known as the smooth teatree, is a shrub or small tree that is endemic to East Gippsland in Victoria, Australia. It has linear, elliptic or narrow egg-shaped leaves, white flowers arranged singly on short side shoots and fruit that remain on the plant.

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 myrtifolium</i> Australian species of plant

Leptospermum myrtifolium, commonly known as the myrtle tea-tree or grey tea-tree, is a species of shrub that is endemic to south eastern Australia. It has broad egg-shaped to elliptical leaves, white flowers usually borne singly on short side shoots, and fruit that remains on the plant until it dies.

<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 purpurascens</i> Species of shrub

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.

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

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.

<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 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.

References

  1. "Leptospermum benwellii". Australian Plant Census. Retrieved 21 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): 832–834.
  3. 1 2 "Leptospermum benwellii". Royal Botanic Garden Sydney. Retrieved 22 March 2020.
  4. "Leptospermum benwellii". APNI. Retrieved 22 March 2020.