Acronychia acuminata

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Thornton aspen
Acronychia acuminata.jpg
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Sapindales
Family: Rutaceae
Genus: Acronychia
Species:
A. acuminata
Binomial name
Acronychia acuminata

Acronychia acuminata, commonly known as Thornton aspen, [2] is a species of shrub or small rainforest tree that is endemic to north-eastern Queensland. It has simple leaves on stems that are more or cylindrical, flowers in small groups in leaf axils and fleshy, oval to spherical fruit.

Contents

Description

Acronychia acuminata is a tree that typically grows to a height of 5–8 m (16–26 ft) but flowers when only shrub-sized. It has more or less cylindrical stems and simple, glabous, elliptical leaves 90–150 mm (3.5–5.9 in) long and 30–50 mm (1.2–2.0 in) wide on a petiole 15–35 mm (0.59–1.38 in) long. The flowers are arranged in small groups about 15 mm (0.59 in) long in leaf axils, each flower on a pedicel 1–2 mm (0.039–0.079 in) long. The four sepals are about 1.2 mm (0.047 in) wide, the four petals about 3.5 mm (0.14 in) long and the eight stamens alternate in length. Flowering occurs in July and the fruit is a fleshy, oval or spherical drupe 12–13 mm (0.47–0.51 in) long. [3] [4]

Taxonomy

Acronychia acuminata was first formally described in 1974 by Thomas Gordon Hartley in the Journal of the Arnold Arboretum from specimens collected between the Daintree and Bloomfield Rivers. [5] [6]

Distribution and habitat

Thornton Aspen grows in rainforest between the Bloomfield Range and Daintree Range, at an altitudes of about 600 m (2,000 ft). [3]

Conservation status

Thornton aspen is classified as "near threatened" under the Queensland Government Nature Conservation Act 1992 . [2]

Related Research Articles

<i>Acronychia acidula</i> Species of tree

Acronychia acidula, commonly known as lemon aspen or lemon wood, is a species of small to medium-sized rainforest tree that is endemic to Queensland. It has simple, elliptical leaves, small groups of flowers in leaf axils and more or less spherical fruit. The aromatic and acidic fruit is harvested as a bushfood.

<i>Acronychia oblongifolia</i> Species of tree

Acronychia oblongifolia, commonly known as white aspen or yellow wood, is a species of shrub to medium-sized rainforest tree of the citrus family, Rutaceae and is endemic to eastern Australia. It has mostly simple, egg-shaped leaves with the narrower end towards the base, small groups of creamy-white flowers and fleshy, more or less spherical, edible fruit.

<i>Acronychia littoralis</i> Species of flowering plant

Acronychia littoralis, commonly known as the scented acronychia, is a species of small tree that is endemic to eastern coastal Australia. It has simple, glabrous, elliptic to egg-shaped leaves, small groups of yellow flowers and egg-shaped to more or less spherical creamy-yellow fruit.

<i>Acronychia baeuerlenii</i> Species of flowering plant

Acronychia baeuerlenii, commonly known as Byron Bay acronychia, is a species of rainforest shrub or small tree endemic to eastern Australia. It has simple, glabrous leaves, small groups of flowers and fleshy oval fruit.

<i>Sarcomelicope simplicifolia</i> Species of tree

Sarcomelicope simplicifolia, commonly known as bauerella, hard aspen or yellow-wood, is a species of flowering plant in the family Rutaceae and is endemic to eastern Australia including Lord Howe and Norfolk Islands. It is a shrub or small tree with elliptic to egg-shaped leaves arranged in opposite pairs, male or female flowers arranged in small groups in leaf axils and fruit an oval to spherical drupe.

<i>Acronychia laevis</i> Species of flowering plant

Acronychia laevis, commonly known as hard aspen, glossy acronychia or northern white lilly pilly, is a species of shrub or small tree in the citrus family, and is endemic to eastern Australia. It has simple, elliptical to egg-shaped leaves, groups of creamy white flowers and fleshy, mitre-shaped to spherical fruit.

<i>Acronychia octandra</i> Species of tree

Acronychia octandra, commonly known as doughwood, silver birch or soapwood, is a species of rainforest tree that is endemic to eastern coastal areas of Australia. It has mostly trifoliate leaves with elliptic to egg-shaped leaflets, greenish-white flowers arranged in groups in leaf axils and fleshy fruit of four carpels fused at the base.

<i>Acronychia wilcoxiana</i> Species of tree

Acronychia wilcoxiana, commonly known as silver aspen, doughwood, snowwood or mushyberry, is a species of small rainforest tree that is endemic to eastern Australia. It has simple, elliptical to egg-shaped leaves with the narrower end towards the base, relatively large groups of whitish flowers in leaf axils and broadly oval to more or less spherical, white fruit.

<i>Acronychia pubescens</i> Species of flowering plant

Acronychia pubescens, commonly known as hairy acronychia or hairy aspen, is a species of tall shrub or small tree that is endemic to eastern Australia. It usually has trifoliate leaves, rarely simple leaves, groups of whitish flowers in leaf axil|s and creamy to yellowish, elliptical to spherical fruit.

<i>Acronychia suberosa</i> Species of tree

Acronychia suberosa , commonly known as corky acronychia, is a species of small to medium-sized rainforest tree that is endemic to eastern Australia. It has mostly trifoliate leaves with ellitic to egg-shaped leaflets with the narrower end towards the base, small groups of cream-coloured flowers and elliptical to spherical, creamy yellow to whitish fruit.

<i>Zanthoxylum ovalifolium</i> A species of plant in the family Rutaceae

Zanthoxylum ovalifolium, commonly known as thorny yellowwood, oval-leaf yellow wood or little yellowwood, is a species of flowering plant in the family Rutaceae. It is a shrub or tree usually with trifoliate leaves, white, male and female flowers arranged in panicles in leaf axils or on the ends of branchlets and red, purple or brown follicles.

Acronychia aberrans, commonly known as acid berry, lemon aspen, plasticine tree or plasticene aspen, is a species of medium-sized rainforest tree that is endemic to north-eastern Queensland. It has simple leaves on stems that are more or less square in cross-section, flowers in small groups in leaf axils and fleshy, more or less spherical fruit.

<i>Acronychia acronychioides</i> Species of flowering plant

Acronychia acronychioides, commonly known as white aspen, is a species of small to medium-sized rainforest tree that is endemic to north-eastern Queensland. It has trifoliate leaves with elliptic to egg-shaped leaves on stems that are more or less cylindrical, creamy yellow flowers in large groups in leaf axils and fleshy, pear-shaped or spherical fruit.

<i>Acronychia chooreechillum</i> Species of flowering plant

Acronychia chooreechillum, commonly known as mountain aspen, is a species of shrub or small rainforest tree that is endemic to north-eastern Queensland. It has mostly trifoliate leaves with elliptic to egg-shaped leaflets on stems that are more or less cylindrical, flowers in small groups in leaf axils and fleshy, egg-shaped or elliptical fruit.

<i>Acronychia crassipetala</i> Species of flowering plant

Acronychia crassipetala, commonly known as crater aspen, is a species of small rainforest tree that is endemic to north-eastern Queensland. It has simple, elliptic to egg-shaped leaves on cylindrical stems, flowers in small groups, and fleshy, more or less spherical fruit.

Acronychia eungellensis, commonly known as Eungella aspen, is a species of small rainforest tree that is endemic to a restricted area in east-central Queensland. It has simple, elliptic leaves on cylindrical stems, flowers in small groups in leaf axils, and fleshy fruit that is elliptic to egg-shaped in outline.

<i>Acronychia imperforata</i> Species of flowering plant

Acronychia imperforata, commonly known as Logan apple, Fraser Island apple, or green tree, is a species of rainforest shrub or small tree that is endemic to north-eastern Australia. It has simple, elliptical to egg-shaped leaves, small groups of yellowish or creamy white flowers and fleshy spherical to oval fruit.

<i>Acronychia parviflora</i> Species of flowering plant

Acronychia parviflora is a species of shrub or small rainforest tree that is endemic to north-eastern Queensland. It has simple, egg-shaped to elliptical leaves, flowers arranged singly or in small groups in leaf axils and fleshy, more or less spherical fruit.

<i>Acronychia pauciflora</i> Species of flowering plant

Acronychia pauciflora, commonly known as few-flowered acronychia or soft acronychia, is a species of shrub or small tree that is endemic to eastern Australia. It has simple, egg-shaped leaves with the narrower end towards the base, greenish white flowers arranged in small groups, mostly in leaf axils and fleshy, more or less spherical fruit.

<i>Acronychia vestita</i> Species of flowering plant

Acronychia vestita, commonly known as white aspen, lemon aspen, hairy aspen or fuzzy lemon aspen, is a species of rainforest tree that is endemic to Queensland. It has simple, elliptic to egg-shaped leaves with the narrower end towards the base, flowers arranged in relatively large groups, mostly in leaf axils and fleshy, pear-shaped to more or less spherical fruit.

References

  1. "Acronychia acuminata". Australian Plant Census. Retrieved 2 July 2020.
  2. 1 2 "Species profile - Acronychia acuminata (acid berry)". Queensland Government Department of Environment and Science. Retrieved 1 July 2020.
  3. 1 2 Hartley, Thomas G.; Wilson, Annette J.G. (ed.) (2013). Flora of Australia (Volume 26). Canberra: Australian Biological Resources Study. p. 111. Retrieved 2 July 2020.CS1 maint: extra text: authors list (link)
  4. "Acronychia acuminata". Australian National Botanic Gardens - Australian Tropical Rainforest Plants. Retrieved 2 July 2020.
  5. "Acronychia acuminata". APNI. Retrieved 2 July 2020.
  6. Hartley, Thomas G. (1974). "A revision of the genus Acronychia (Rutaceae)". Journal of the Arnold Arboretum. 55 (3): 498. Retrieved 2 July 2020.