Angophora bakeri

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Narrow-leaved apple
Angophora bakeri buds (11463634435).jpg
Flower buds of Angophora bakeri in Jannali
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Myrtales
Family: Myrtaceae
Genus: Angophora
Species:
A. bakeri
Binomial name
Angophora bakeri
Angophora bakeri DistMap.png
Occurrence data from AVH

Angophora bakeri, commonly known as the narrow-leaved apple, [2] is a species of tree that is endemic to New South Wales. It has rough, fibrous bark on the trunk and branches, lance-shaped adult leaves, flower buds in groups of three or seven, white or creamy white flowers and oval to cylindrical fruit.

Contents

Description

Angophora bakeri is a tree that typically grows to a height of 10–18 m (33–59 ft) and forms a lignotuber. It has rough, fibrous grey bark on the trunk and branches. Young plants and coppice regrowth have linear to narrow lance-shaped leaves that are more or less sessile, 50–100 mm (2.0–3.9 in) long, 4–10 mm (0.16–0.39 in) wide and arranged in opposite pairs. Adult leaves are thin, glossy green, paler on the lower surface, linear to narrow lance-shaped, 60–130 mm (2.4–5.1 in) long, 5–10 mm (0.20–0.39 in) wide on a petiole 3–10 mm (0.12–0.39 in) long, and arranged in opposite pairs. The flower buds are arranged on the ends of branchlets in groups of three or seven on a peduncle 7–18 mm (0.28–0.71 in) long, the individual buds on pedicels 4–11 mm (0.16–0.43 in) long. Mature buds are 4–5 mm (0.16–0.20 in) long and 4–6 mm (0.16–0.24 in) wide. There are five sepals up to 1 mm (0.039 in) long and the petals are about 3 mm (0.12 in) long and wide. Flowering occurs from December to February and the flowers are white or creamy white. The fruit is an oval to cylindrical, pale brown or grey capsule 8–10 mm (0.31–0.39 in) long and wide with ribbed sides. [2] [3] [4]

Taxonomy and naming

Angophora bakeri was first formally described in 1913 by Edwin Cuthbert Hall in the Journal and Proceedings of the Royal Society of New South Wales . [5] [6] The specific epithet honours Richard Thomas Baker. [4]

In 1986, G.J.Leach described two subspecies in the journal Telopea and the names have been accepted by the Australian Plant Census: [7]

Distribution and habitat

Narrow-leaved apple grows in sandy soil over sandstone and is widespread and locally abundant from Port Stephens to Nowra and as far west as Katoomba. There is also a disjunct population, previously known as Angophora exul, now a synonym of A. bakeri subsp. bakeri in the Gibraltar Range National Park. [2] [4] [3]

Related Research Articles

<i>Angophora</i> Genus of flowering plants

Angophora is a genus of nine species of trees and shrubs in the myrtle family, Myrtaceae. Endemic to eastern Australia, they differ from other eucalypts in having juvenile and adult leaves arranged in opposite pairs, sepals reduced to projections on the edge of the floral cup, four or five overlapping, more or less round petals, and a papery or thin, woody, often strongly ribbed capsule. Species are found between the Atherton Tableland in Queensland and south through New South Wales to eastern Victoria, Australia.

<i>Angophora costata</i> Species of tree

Angophora costata, commonly known as Sydney red gum, rusty gum or smooth-barked apple, is a species of tree that is endemic to eastern Australia. Reaching 30 m (100 ft) in height, the species has distinctive smooth bark that is pinkish or orange-brown when new and fades to grey with age. Its lance-shaped leaves are arranged in opposite pairs along the stems, with white or creamy white flowers appearing from October to December. The flower buds are usually arranged in groups of three, followed by ribbed, oval or bell-shaped fruit.

<i>Eucalyptus scias</i> Species of eucalyptus

Eucalyptus scias, known as the large-fruited red mahogany, is a species of small, straggly to medium-sized tree that is endemic to the high rainfall coastal areas of New South Wales. It has rough, fibrous bark on the trunk and branches, lance-shaped adult leaves, flower buds in groups of three or seven, white flowers and cup-shaped, conical or bell-shaped fruit.

<i>Angophora bakeri <span style="font-style:normal;">subsp.</span> crassifolia</i> Subspecies of tree

Angophora bakeri subsp. crassifolia is a small, shrubby tree or mallee that is endemic to a small area of New South Wales. It has rough bark on the trunk and branches, thick, rigid lance-shaped leaves, flower buds in groups of three or seven, white or creamy white flowers and cup-shaped to barrel-shaped fruit. It is similar to subspecies bakeri, differing in its smaller habit, thick leaves and slightly larger fruit.

<i>Angophora subvelutina</i> Species of tree

Angophora subvelutina, commonly known as the broad-leaved apple, is a species of tree that is endemic to eastern Australia. It has rough bark on the trunk and branches, lance-shaped to egg-shaped or elliptical adult leaves, flower buds in groups of three or seven, white or creamy white flowers and ribbed, cup-shaped fruit.

<i>Persoonia myrtilloides</i> Species of flowering plant

Persoonia myrtilloides, commonly known as myrtle geebung, is a plant in the family Proteaceae and is endemic to New South Wales. It is an erect to spreading shrub with elliptic to egg-shaped leaves and yellow flowers in groups of up to forty on a rachis up to 170 mm (6.7 in) long.

<i>Eucalyptus tenella</i> Species of eucalyptus

Eucalyptus tenella, commonly known as narrow-leaved stringybark, is a species of small to medium-sized tree that is endemic to New South Wales. It has stringy bark, narrow lance-shaped to linear leaves, flower buds in group of seven to fifteen, white flowers and hemispherical fruit.

<i>Angophora leiocarpa</i> Species of tree

Angophora leiocarpa, commonly known as rusty gum, is a species of small to medium-sized tree that is endemic to eastern Australia. It has smooth bark on the trunk and branches, lance-shaped adult leaves, flower buds usually in groups of three, white or creamy white flowers and smooth barrel-shaped to cup-shaped fruit.

Angophora inopina, commonly known as the Charmhaven apple, is a species of small, often multi-stemmed tree that is endemic to the Central Coast of New South Wales. It has rough bark on the trunk and branches, lance-shaped adult leaves, flower buds in groups of three or seven, white or creamy white flowers and ribbed, cup-shaped fruit.

<i>Angophora woodsiana</i> Species of tree

Angophora woodsiana, commonly known as smudgee, is a species of small to medium-sized tree that is endemic to eastern Australia. It has rough bark on the trunk and branches, lance-shaped or curved adult leaves, flower buds in groups of three or seven, white or creamy white flowers and ribbed, cup-shaped fruit.

Eucalyptus volcanica is a species of tree that is endemic to northern New South Wales. It has rough, fibrous to flaky bark on the trunk, smooth bark above, lance-shaped or curved adult leaves, flower buds in groups of seven, white or creamy white flowers and cup-shaped or barrel-shaped fruit.

<i>Eucalyptus mannensis</i> Species of plant

Eucalyptus mannensis, commonly known as Mann Range mallee, is a species of mallee that is native to Western Australia, South Australian and the Northern Territory. It has rough bark at the base of the trunk, smooth bark above, narrow lance-shaped adult leaves, flower buds in groups of between seven and eleven, creamy white flowers and hemispherical fruit.

<i>Corymbia grandifolia</i> Species of plant

Corymbia grandifolia, commonly known as the cabbage gum, large-leaved cabbage gum and the paper-fruited bloodwood, is a species of tree that is endemic to northern Australia. It has smooth bark, egg-shaped to broadly elliptic to lance-shaped adult leaves, flowers buds in groups of three or seven, creamy white flowers and cup-shaped to cylindrical fruit.

Angophora costata subsp. euryphylla is a species of medium-sized to large tree that is endemic to a restricted area of New South Wales. It has smooth bark, lance-shaped adult leaves, flower buds in groups of three, white or creamy white flowers and cylindrical to barrel-shaped fruit. It is similar to subspecies costata but has broader leaves and larger fruit.

<i>Angophora melanoxylon</i> Species of tree

Angophora melanoxylon, commonly known as Coolabah apple, is a species of small to medium-sized tree that is endemic to eastern Australia. It has rough, fibrous bark on the trunk and branches, linear to narrow lance-shaped adult leaves, flower buds in groups of three or seven, white or creamy white flowers and cup-shaped, cylindrical or barrel-shaped fruit.

<i>Angophora robur</i> Species of tree

Angophora robur, commonly known as the sandstone rough-barked apple or the broad-leaved sandstone apple, is a species of small tree that is endemic to a small area in New South Wales. It has rough, fibrous bark on the trunk and branches, lance-shaped to egg-shaped or oblong adult leaves, flower buds in groups of three or seven, white or creamy white flowers and cup-shaped to bell-shaped fruit.

<i>Eucalyptus socialis <span style="font-style:normal;">subsp.</span> eucentrica</i> Subspecies of plant

Eucalyptus socialis subsp. eucentrica, commonly known as the inland red mallee, is a subspecies of mallee that is endemic to inland Australia. It usually has rough bark on the base of the trunk, smooth bark above, lance-shaped adult leaves, flower buds in groups of between seven and eleven, pale creamy yellow flowers and barrel-shaped to urn-shaped or spherical fruit.

Eucalyptus socialis subsp. viridans, commonly known as the green-leaved red mallee, is a subspecies of mallee that is endemic to south-eastern Australia. It usually has rough bark on the base of the trunk, smooth bark above, lance-shaped adult leaves, flower buds in groups of between seven and eleven, pale creamy yellow flowers and barrel-shaped to urn-shaped or spherical fruit.

<i>Angophora bakeri <span style="font-style:normal;">subsp.</span> bakeri</i> Subspecies of tree

Angophora bakeri subsp. bakeri, commonly known as narrow-leaved apple, is a small to medium-sized tree that is endemic to New South Wales. It has rough bark on the trunk and branches, flower buds in groups of three or seven, white or creamy white flowers and cup-shaped to barrel-shaped fruit.

Angophora costata subsp. costata is a species of medium-sized to large tree that is endemic to eastern Australia. It has smooth bark, lance-shaped adult leaves, flower buds in groups of three, white or creamy white flowers and cylindrical to barrel-shaped fruit. It is similar to subspecies costata but has narrower leaves and smaller fruit.

References

  1. ↑ "Angophora bakeri". Australian Plant Census. Retrieved 4 March 2020.
  2. 1 2 3 Hill, Ken. "Angophora bakeri". Royal Botanic Garden Sydney. Retrieved 4 March 2020.
  3. 1 2 Chippendale, George M. "Angophora bakeri". Australian Biological Resources Study, Department of Agriculture, Water and the Environment, Canberra. Retrieved 4 March 2020.
  4. 1 2 3 4 5 "Angophora bakeri subsp. bakeri". Euclid: Centre for Australian National Biodiversity Research. Retrieved 5 June 2020.
  5. ↑ "Angophora bakeri". APNI. Retrieved 4 March 2020.
  6. ↑ Hall, Edwin C. (1913). "The seedlings of the Angophoras, and descriptions of a new species". Journal and Proceedings of the Royal Society of New South Wales. 47: 101–105. Retrieved 4 March 2020.
  7. ↑ Leach, Gregory J. (1986). "A Revision of the genus Angophora (Myrtaceae)". Telopea. 2 (6): 749–779. doi: 10.7751/telopea19864614 . Retrieved 4 March 2020.
  8. ↑ "Angophora bakeri subsp. bakeri". Australian Plant Census. Retrieved 4 March 2020.
  9. ↑ "Angophora bakeri subsp. crassifolia". Australian Plant Census. Retrieved 4 March 2020.
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