Eucalyptus coolabah, commonly known as coolibah or coolabah,[3] is a species of tree found in eastern inland Australia. It has rough bark on part or all of the trunk, smooth powdery cream to pink bark above, lance-shaped to curved adult leaves, flower buds in groups of seven and hemispherical or conical fruit.
Eucalyptus coolabah is a tree that typically grows to a height of 20 m (66 ft) and has hard, fibrous to flaky grey bark with whitish patches on part or all of the trunk and sometimes on the larger branches. The upper bark is smooth and powdery, white to cream-coloured, pale grey or pink and is shed in short ribbons. Young plants and coppice regrowth usually have stems that are more or less square in cross-section, and dull bluish, lance-shaped leaves 40–130 mm (1.6–5.1 in) long and 5–30 mm (0.20–1.18 in) wide. Adult leaves are the same dull green to bluish or greyish on both sides, Lance-shaped to curved, 80–170 mm (3.1–6.7 in) long and 10–25 mm (0.39–0.98 in) wide on a petiole 8–20 mm (0.31–0.79 in) long.[3][4][5]
The flower buds are arranged on a branching inflorescence in leaf axils with groups of seven buds on each branch. Each branch has a flattened to angular peduncle 3–10 mm (0.12–0.39 in) long, each bud on a cylindrical pedicel 1–4 mm (0.039–0.157 in) long. Mature buds are oval, often glaucous, 3–5 mm (0.12–0.20 in) long and 2–4 mm (0.079–0.157 in) wide with a conical operculum. Flowering has been recorded in most months and the flowers are white. The fruit is a woody conical or hemispherical capsule 2–4 mm (0.079–0.157 in) long and 3–5 mm (0.12–0.20 in) wide on a pedicel 1–3 mm (0.039–0.118 in) long with the valves protruding beyond the rim.[3][4][5]
Eucalyptus coolabah is very similar to E. microtheca which has rough bark to the smallest branches, and to E. victrix which has smooth bark throughout.[3]
The tree occurs on occasionally flooded heavy-soiled plains and banks of intermittent streams and creeks that will usually not flow often enough to support the river red gum, E. camaldulensis.[5]
Usesedit
The wood typically has a density of 900 to 1,100 kilograms per cubic metre (56 to 69 lb/cu ft). The heartwood is a reddish brown colour and much darker than the sapwood. Indigenous Australians used the wood to make spears, fire-making apparatus, message sticks, coolamons (wooden dishes) and throwing sticks. They would also obtain water from the rootwood.[11]
The Dig Tree—the coolabah tree is a landmark which marks the place where Camp LXV was set up by Burke and Wills’ party attracting over 35,000 tourists each year.[12]
Referencesedit
^Fensham, R.; Laffineur, B.; Collingwood, T. (2019). "Eucalyptus coolabah". IUCN Red List of Threatened Species. 2019: e.T61910010A61910019. doi:10.2305/IUCN.UK.2019-3.RLTS.T61910010A61910019.en. Retrieved 18 November 2021.
^ ab"Eucalyptus coolabah". Australian Plant Census. Retrieved 10 May 2019.
^ abcd"Eucalyptus coolabah". Euclid: Centre for Australian National Biodiversity Research. Retrieved 4 June 2020.
^ abc"Eucalyptus coolabah Blakely & Jacobs". PlantNET. Royal Botanic Garden Sydney. Retrieved 30 July 2017.
^ abcd"Eucalyptus coolabah". Northern Territory Government. Retrieved 11 May 2019.
^"Eucalyptus coolabah". APNI. Retrieved 11 May 2019.
^The Macquarie Concise Dictionary, The Macquarie Library, Sydney, 1998, ISBN0-949757-95-0
^"Eucalyptus coolabah (Myrtaceae) Coolabah". Seeds of South Australia. Government of South Australia. Retrieved 11 May 2019.
^. WetlandInfo. Department of Environment and Heritage Protection, Queensland. Archived from the original on 30 July 2017. Retrieved 30 July 2017.
^"Eucalyptus coolabah Blakely & Jacobs". Arid Australian Hardwoods. lucidcentral. Retrieved 30 July 2017.
^"Level of Significance". National Trust. Retrieved 30 July 2017.
Holliday, I. A field guide to Australian trees (3rd edition), Reed New Holland, 2002
Cronin, L. Key Guide to Australian Trees, Envirobook, 2000
External linksedit
Look up coolibah or coolabah in Wiktionary, the free dictionary.
Media related to Eucalyptus coolabah at Wikimedia Commons
January 01, 1970
eucalyptus, coolabah, coolibah, redirects, here, term, also, refer, eucalyptus, microcarpa, eucalyptus, microtheca, commonly, known, coolibah, coolabah, species, tree, found, eastern, inland, australia, rough, bark, part, trunk, smooth, powdery, cream, pink, b. Coolibah redirects here The term may also refer to Eucalyptus microcarpa or Eucalyptus microtheca Eucalyptus coolabah commonly known as coolibah or coolabah 3 is a species of tree found in eastern inland Australia It has rough bark on part or all of the trunk smooth powdery cream to pink bark above lance shaped to curved adult leaves flower buds in groups of seven and hemispherical or conical fruit Coolibah Conservation status Near Threatened IUCN 3 1 1 Scientific classification Kingdom Plantae Clade Tracheophytes Clade Angiosperms Clade Eudicots Clade Rosids Order Myrtales Family Myrtaceae Genus Eucalyptus Species E coolabah Binomial name Eucalyptus coolabahBlakely amp Jacobs 2 Synonyms 2 Eucalyptus coolabah subsp arida Blakely L A S Johnson amp K D Hill Eucalyptus coolabah Blakely amp Jacobs subsp coolabah Eucalyptus coolabah subsp excerata L A S Johnson amp K D Hill Eucalyptus coolabah var arida Blakely Eucalyptus coolabah Blakely amp Jacobs var coolabah Eucalyptus gymnoteles L A S Johnson amp K D Hill Eucalyptus raveretiana var jerichoensis Domin Eucalyptus microtheca auct non F Muell Jessop foliage and flowers Coolibah woodland on a floodplain in Northern Australia Sawn heartwood burr of a coolabah tree Contents 1 Description 2 Taxonomy and naming 3 Distribution and habitat 4 Uses 5 See also 6 References 7 External linksDescription editEucalyptus coolabah is a tree that typically grows to a height of 20 m 66 ft and has hard fibrous to flaky grey bark with whitish patches on part or all of the trunk and sometimes on the larger branches The upper bark is smooth and powdery white to cream coloured pale grey or pink and is shed in short ribbons Young plants and coppice regrowth usually have stems that are more or less square in cross section and dull bluish lance shaped leaves 40 130 mm 1 6 5 1 in long and 5 30 mm 0 20 1 18 in wide Adult leaves are the same dull green to bluish or greyish on both sides Lance shaped to curved 80 170 mm 3 1 6 7 in long and 10 25 mm 0 39 0 98 in wide on a petiole 8 20 mm 0 31 0 79 in long 3 4 5 The flower buds are arranged on a branching inflorescence in leaf axils with groups of seven buds on each branch Each branch has a flattened to angular peduncle 3 10 mm 0 12 0 39 in long each bud on a cylindrical pedicel 1 4 mm 0 039 0 157 in long Mature buds are oval often glaucous 3 5 mm 0 12 0 20 in long and 2 4 mm 0 079 0 157 in wide with a conical operculum Flowering has been recorded in most months and the flowers are white The fruit is a woody conical or hemispherical capsule 2 4 mm 0 079 0 157 in long and 3 5 mm 0 12 0 20 in wide on a pedicel 1 3 mm 0 039 0 118 in long with the valves protruding beyond the rim 3 4 5 Eucalyptus coolabah is very similar to E microtheca which has rough bark to the smallest branches and to E victrix which has smooth bark throughout 3 Taxonomy and naming editEucalyptus coolabah was first formally described in 1934 by William Blakely and Maxwell Jacobs and the description was published in Blakely s book A Key to the Eucalypts 6 The specific epithet coolabah and the common name is a loanword from the Indigenous Australian Yuwaaliyaay word gulabaa 7 Distribution and habitat editCoolibah is found in western New South Wales 4 central South Australia 8 the Kimberley region of Western Australia 9 western Queensland 10 and southern to central parts of the Northern Territory 5 The tree occurs on occasionally flooded heavy soiled plains and banks of intermittent streams and creeks that will usually not flow often enough to support the river red gum E camaldulensis 5 Uses editThe wood typically has a density of 900 to 1 100 kilograms per cubic metre 56 to 69 lb cu ft The heartwood is a reddish brown colour and much darker than the sapwood Indigenous Australians used the wood to make spears fire making apparatus message sticks coolamons wooden dishes and throwing sticks They would also obtain water from the rootwood 11 See also editList of Eucalyptus species Waltzing Matilda the coolibah tree is mentioned in this famous folk song The Dig Tree the coolabah tree is a landmark which marks the place where Camp LXV was set up by Burke and Wills party attracting over 35 000 tourists each year 12 References edit Fensham R Laffineur B Collingwood T 2019 Eucalyptus coolabah IUCN Red List of Threatened Species 2019 e T61910010A61910019 doi 10 2305 IUCN UK 2019 3 RLTS T61910010A61910019 en Retrieved 18 November 2021 a b Eucalyptus coolabah Australian Plant Census Retrieved 10 May 2019 a b c d Eucalyptus coolabah Euclid Centre for Australian National Biodiversity Research Retrieved 4 June 2020 a b c Eucalyptus coolabah Blakely amp Jacobs PlantNET Royal Botanic Garden Sydney Retrieved 30 July 2017 a b c d Eucalyptus coolabah Northern Territory Government Retrieved 11 May 2019 Eucalyptus coolabah APNI Retrieved 11 May 2019 The Macquarie Concise Dictionary The Macquarie Library Sydney 1998 ISBN 0 949757 95 0 Eucalyptus coolabah Myrtaceae Coolabah Seeds of South Australia Government of South Australia Retrieved 11 May 2019 Eucalyptus coolabah FloraBase Western Australian Government Department of Biodiversity Conservation and Attractions Coolabah Eucalyptus coolabah WetlandInfo Department of Environment and Heritage Protection Queensland Archived from the original on 30 July 2017 Retrieved 30 July 2017 Eucalyptus coolabah Blakely amp Jacobs Arid Australian Hardwoods lucidcentral Retrieved 30 July 2017 Level of Significance National Trust Retrieved 30 July 2017 Holliday I A field guide to Australian trees 3rd edition Reed New Holland 2002 Cronin L Key Guide to Australian Trees Envirobook 2000External links edit nbsp Look up coolibah or coolabah in Wiktionary the free dictionary nbsp Media related to Eucalyptus coolabah at Wikimedia Commons Retrieved from https en wikipedia org w index php title Eucalyptus coolabah amp oldid 1214244962, wikipedia, wiki, book, books, library,
