Elaeocarpus culminicola

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Michael's quandong
Elaeocarpus culminicola leaves and flowers.jpg
Elaeocarpus culminicola flowering
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Oxalidales
Family: Elaeocarpaceae
Genus: Elaeocarpus
Species:
E. culminicola
Binomial name
Elaeocarpus culminicola
Synonyms [3]
  • Elaeocarpus longipetiolatus C.T.White
  • Elaeocarpus michaeliiC.T.White
  • Elaeocarpus patens Knuth
  • Elaeocarpus populneoidesKnuth
  • Elaeocarpus populneus Schltr.
  • Elaeocarpus rugulosusKnuth
  • Elaeocarpus sogerensis Baker f.
  • Elaeocarpus viscosus Warb.

Elaeocarpus culminicola, commonly known as Michael's quandong, [4] is a species of flowering plant in the family Elaeocarpaceae and is native to parts of Malesia and Australasia. It is a tree with wavy leaves with wavy or toothed edges, racemes of white, cream-coloured or pink flowers and more or less spherical fruit.

Contents

Description

Elaeocarpus culmanicola is an evergreen tree to 25 m (82 ft) with a trunk diameter to 25 cm (9.8 in). The leaves are glossy dark green, narrow elliptic to lance-shaped or egg-shaped, 67–137 mm (2.6–5.4 in) long and 24–37 mm (0.94–1.46 in) wide on a petiole 13–40 mm (0.51–1.57 in) long. The leaves have wavy or toothed edges and are arranged spirally around, and crowded towards the end of the branches. The flowers are arranged in racemes up to about 40 mm (1.6 in) long and attached to the twig behind or below the leaves, each flower on a pedicel up to 10 mm (0.39 in) long. The fragrance from the flowers is strong but not particularly pleasant. The five sepals are 6.8–9 mm (0.27–0.35 in) long and the five petals are white to cream-coloured or pink, 7.5–10 mm (0.30–0.39 in) long and 2–4.6 mm (0.079–0.181 in) wide with about twenty-six lobes at the tip. The are about twenty-five to forty stamens. Flowering occurs in late winter and is normally profuse. The bright blue fruit is a more or less spherical or elliptic drupe about 13–15 mm (0.51–0.59 in) long and 12 mm (0.47 in) wide, appear in late spring and may stay on the branch until the next flowering. [4] [5] [6] [7] [8] [9]

Taxonomy

Elaeocarpus culminicola was first formally described in 1892 by Otto Warburg in Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie from specimens collected in the Finisterre Range in 1888. [10] [11] The specific epithet (culminicola) means "peak dweller". [12]

Range and habitat

Michael's quandong is native to the Philippines, Sulawesi, Maluku Islands, New Guinea, Bismarck Archipelago, the Northern Territory and Queensland, where it is an understorey tree in well developed rainforest. It is often associated with wet or swampy conditions. [4] [9] [13]

Ecology

The fruits of E. culminicola are eaten by cassowaries. [8]

Uses

The timber is a commercial hardwood. [6]

Related Research Articles

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

Elaeocarpus is a genus of nearly five hundred species of flowering plants in the family Elaeocarpaceae native to the Western Indian Ocean, Tropical and Subtropical Asia, and the Pacific. Plants in the genus Elaeocarpus are trees or shrubs with simple leaves, flowers with four or five petals usually, and usually blue fruit.

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

Eucalyptus forrestiana, commonly known as fuchsia gum or fuchsia mallee, is a species of small tree or mallet and is endemic to an area near Esperance, Western Australia. It has smooth grey bark, narrow oblong to lance-shaped adult leaves, flower buds that are square in cross-section, red at maturity and arranged singly in leaf axils, yellow flowers and four-angled, winged fruit.

<i>Elaeocarpus reticulatus</i> Species of flowering plant in the family Elaeocarpaceae

Elaeocarpus reticulatus, commonly known as blueberry ash, ash quandong, blue olive berry, fairy petticoats, fringe tree, koda, lily of the valley tree and scrub ash, is species of flowering plant in the family Elaeocarpaceae, and is endemic to eastern Australia. It is a shrub or small tree with oblong to elliptic leaves, racemes of white or pink flowers and blue, oval to spherical fruit.

<i>Elaeocarpus grandis</i> Species of flowering plant in the family Elaeocarpaceae

Elaeocarpus grandis, commonly known as caloon, white quandong, blue quandong, silver quandong, blue fig or blueberry ash, is species of flowering plant in the family Elaeocarpaceae and is endemic to eastern Australia. It is a large tree with buttress roots at the base of the trunk, oblong to elliptic leaves with small teeth on the edges, racemes of greenish-white flowers and more or less spherical blue fruit.

<i>Elaeocarpus kirtonii</i> Species of flowering plant in the family Elaeocarpaceae

Elaeocarpus kirtonii, commonly known as silver quandong, white quandong, brown hearted quandong, brownheart, mountain beech, Mowbullan whitewood, pigeonberry ash, white beech or whitewood, is species of flowering plant in the family Elaeocarpaceae and is endemic to eastern Australia. It is a large rainforest tree with buttress roots, regularly toothed, narrow elliptic to narrow oblong leaves, racemes of white flowers and pale blue, oval fruit.

<i>Elaeocarpus sedentarius</i> Species of flowering plant in the family Elaeocarpaceae

Elaeocarpus sedentarius, commonly known as Minyon quandong, is a species of flowering plant in the family Elaeocarpaceae and is endemic to a restricted area of New South Wales. It is a medium-sized to large tree with elliptic to egg-shaped leaves, racemes of whitish flowers and more or less spherical blue fruit.

<i>Elaeocarpus holopetalus</i> Species of flowering plant in the family Elaeocarpaceae

Elaeocarpus holopetalus, commonly known as black olive berry, mountain blueberry, or mountain quandong, is species of flowering plant in the family Elaeocarpaceae and is endemic to eastern Australia. It is a shrub or small tree with regularly toothed, lance-shaped to egg-shaped leaves, racemes of white flowers and black, oval fruit.

<i>Elaeocarpus obovatus</i> Species of flowering plant in the family Elaeocarpaceae

Elaeocarpus obovatus, commonly known as hard quandong, blueberry ash, whitewood, grey carabeen, freckled oliveberry or gray carrobeen, is a species of flowering plant in the family Elaeocarpaceae and is endemic to eastern Australia. It is a tree with buttress roots at the base of the trunk, egg-shaped to lance-shaped leaves with the narrower end towards the base, racemes of white flowers, and blue, oval fruit.

<i>Elaeocarpus eumundi</i> Species of flowering plant in the family Elaeocarpaceae

Elaeocarpus eumundi, commonly known as Eumundi quandong, or smooth-leaved quandong, is a species of flowering plant in the family Elaeocarpaceae and is endemic to north-eastern Australia. It is a mid-sized tree with egg-shaped to lance-shaped leaves, racemes of cream-coloured flowers and blue fruit. It grows in rainforest from the Cape York Peninsula in Queensland to north-eastern New South Wales.

<i>Elaeocarpus williamsianus</i> Species of flowering plant in the family Elaeocarpaceae

Elaeocarpus williamsianus, commonly known as hairy quandong, is a species of flowering plant in the family Elaeocarpaceae and is endemic to a restricted area of north-eastern New South Wales. It is a small tree with lance-shaped leaves, racemes of greenish-white flowers and spherical blue fruit.

<i>Grevillea asteriscosa</i> Species of shrub in the family Proteaceae endemic to the south-west region of Western Australia

Grevillea asteriscosa, commonly known as star-leaf grevillea, is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is a shrub with widely-spreading branches, star-shaped leaves with sharply-pointed lobes, and bright red flowers.

<i>Isopogon alcicornis</i> Species of shrub that is endemic to the south coast of Western Australia

Isopogon alcicornis, commonly known as the elkhorn coneflower, is a plant in the family Proteaceae and is endemic to part of the South Coast Western Australia. It is a low shrub with pinnately-lobed leaves and oval heads of hairy, white or pink flowers.

Hakea pritzelii is a flowering shrub in the family Proteaceae and is endemic to a few small areas in the Great Southern region of Western Australia. It has rigid, pale green leaves and scented red-purple flowers.

<i>Kunzea montana</i> Species of flowering plant

Kunzea montana, commonly known as mountain kunzea, is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a shrub or small tree with more or less round leaves and heads of cream-coloured to pale yellow flowers on the ends of the branches in late spring. It is an uncommon species, growing on rocky mountain slopes, but all populations are conserved in the Stirling Range National Park.

Goodenia eremophila is a species of flowering plant in the family Goodeniaceae and is endemic to inland areas of Western Australia. It is an ascending herb with linear to elliptic leaves and thyrses of blue flowers.

Elaeocarpus coorangooloo, commonly known as brown quandong or Coorangooloo quandong, is a species of flowering plant in the family Elaeocarpaceae and is endemic to north-east Queensland in Australia. It is a tree with elliptic leaves, white flowers with lobed petals, and spherical fruit.

Elaeocarpus elliffii, commonly known as mountain quandong, is a species of flowering plant in the family Elaeocarpaceae and is endemic to north-east Queensland. It is a tree, sometimes with buttress roots at the base of the trunk, narrow egg-shaped leaves often with large domatia, flowers with five white petals with lobed tips, and more or less spherical fruit.

Elaeocarpus foveolatus, commonly known as white quandong or northern quandong, is a species of flowering plant in the family Elaeocarpaceae and is endemic to Queensland. It is a medium-sized tree, sometimes with buttress roots at the base of the trunk, variably-shaped leaves with serrated edges, flowers with five petals often with a few short lobes or teeth on the tip, and elliptic to oval fruit.

Elaeocarpus hylobroma is species of flowering plant in the family Elaeocarpaceae and is endemic to north-east Queensland. It is a small tree with elliptic to egg-shaped leaves with a few serrations near the tip, racemes of white flowers and dull blue, oval fruit.

Elaeocarpus johnsonii, commonly known as Kuranda quandong or Johnson's quandong, is species of flowering plant in the family Elaeocarpaceae and is endemic to north-east Queensland. It is a small to medium-sized tree, often with several main stems, elliptic to egg-shaped leaves with the narrower end towards the base, racemes of up to seven flowers, the petals with fringed lobes, and dark blue fruit.

References

  1. Botanic Gardens Conservation International (BGCI).; IUCN SSC Global Tree Specialist Group (2018). "Elaeocarpus culminicola". IUCN Red List of Threatened Species . 2018: e.T135895736A135895738. doi: 10.2305/IUCN.UK.2018-2.RLTS.T135895736A135895738.en . Retrieved 19 November 2021.
  2. "Elaeocarpus culminicola". International Plant Names Index. Retrieved 2020-09-19.
  3. "Elaeocarpus culminicola Warb". The Plant List . Retrieved 2020-09-19.
  4. 1 2 3 F.A. Zich; B.P.M Hyland; T. Whiffen; R.A. Kerrigan (2020). "Elaeocarpus culminicola". Australian Tropical Rainforest Plants, Edition 8. Commonwealth Scientific and Industrial Research Organisation (CSIRO). Retrieved 4 March 2021.
  5. Jones, David L. (1986). Rainforest Plants of Australia. Reed Books. p. 141. ISBN   0730103811.
  6. 1 2 "PNGTreesKey - Elaeocarpus culminicola Warb". Guide to the Trees of Papua New Guinea. Retrieved 2020-09-19.
  7. "Growing Native Plants - Australian National Botanic Gardens" . Retrieved 2020-09-19.
  8. 1 2 Cooper, William; Cooper, Wendy (1994). Fruits of the Rainforest - A Guide to Fruits in Australian Tropical Rain Forests. GEO Productions. p. 106. ISBN   0646198033.
  9. 1 2 "Elaeocarpus culminicola". Northern Territory Government. Retrieved 10 February 2021.
  10. "Elaeocarpus culminicola". APNI. Retrieved 10 February 2021.
  11. Warburg, Otto (1892). "Elaeocarpaceae". Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie. 16: 23. Retrieved 10 February 2021.
  12. "Pinus culminicola". American Conifer Society. Retrieved 10 February 2021.
  13. "Elaeocarpus culminicola Warb., Plants of the World Online, Kew Science" . Retrieved 2020-09-19.