Eucalyptus pyriformis: Difference between revisions
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{{Short description|Species of eucalyptus}} |
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{{speciesbox |
{{speciesbox |
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|name = Pear-fruited mallee, Dowerin rose |
|name = Pear-fruited mallee, Dowerin rose |
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|genus = Eucalyptus |
|genus = Eucalyptus |
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|species = pyriformis |
|species = pyriformis |
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|authority = [[Nicolai Stepanovitch Turczaninow|Turcz.]]<ref name=APC>{{cite web|title=''Eucalyptus pyriformis''|url= https://biodiversity.org.au/nsl/services/apc-format/display/107029|publisher=Australian Plant Census| |
|authority = [[Nicolai Stepanovitch Turczaninow|Turcz.]]<ref name=APC>{{cite web|title=''Eucalyptus pyriformis''|url= https://biodiversity.org.au/nsl/services/apc-format/display/107029|publisher=Australian Plant Census|access-date=7 December 2019}}</ref> |
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|range_map = E. pyriformis.JPG |
|range_map = E. pyriformis.JPG |
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|range_map_caption = ''E. pyriformis'', field distribution |
|range_map_caption = ''E. pyriformis'', field distribution |
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[[File:Epyriformisburrendong2.JPG|thumb|flower buds and yellow flowers at [[Burrendong Botanic Garden and Arboretum|Burrendong arboretum]]]][[File:Epyriformisburrendong1.JPG|thumb|yellow-flowered form]][[File:Eucalyptus pyriformis fruit.jpg|thumb|red flowers and fruit]] |
[[File:Epyriformisburrendong2.JPG|thumb|flower buds and yellow flowers at [[Burrendong Botanic Garden and Arboretum|Burrendong arboretum]]]][[File:Epyriformisburrendong1.JPG|thumb|yellow-flowered form]][[File:Eucalyptus pyriformis fruit.jpg|thumb|red flowers and fruit]] |
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'''''Eucalyptus pyriformis''''', commonly known as '''pear-fruited mallee''' or '''Dowerin rose''',<ref name="ABRS">{{cite web |last1=Chippendale |first1=George M. |title=''Eucalyptus pyriformis'' |url=https://profiles.ala.org.au/opus/foa/profile/Eucalyptus%20pyriformis |publisher=Australian Biological Resources Study, Department of the Environment and Energy, Canberra | |
'''''Eucalyptus pyriformis''''', commonly known as '''pear-fruited mallee''' or '''Dowerin rose''',<ref name="ABRS">{{cite web |last1=Chippendale |first1=George M. |title=''Eucalyptus pyriformis'' |url=https://profiles.ala.org.au/opus/foa/profile/Eucalyptus%20pyriformis |publisher=Australian Biological Resources Study, Department of the Environment and Energy, Canberra |access-date=7 December 2019}}</ref> is a species of low, straggly [[Mallee (habit)|mallee]] that is [[endemism|endemic]] to Western Australia. It has smooth greyish brown bark sometimes with ribbony bark near the base, egg-shaped to lance-shaped adult leaves, flower buds in groups of three, red, pinkish or creamy white flowers and down-turned, conical fruit with prominent ribs. |
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==Description== |
==Description== |
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''Eucalyptus pyriformis'' is a straggly mallee that typically grows to a height of {{cvt|1.5-5|m}} and to a width of {{cvt|3-6|m}} and forms a [[lignotuber]]. In nature, it tends to be multi-stemmed but in cultivation it is more likely to be single stemmed. The bark is smooth, grey or salmon-pink coloured, often shedding in ribbons at the base. Young plants and [[coppice]] regrowth have leaves that are arranged alternately, dull bluish green, egg-shaped to broadly lance-shaped, {{cvt|40-70|mm}} long and {{cvt|30-45|mm}} wide and [[Petiole (botany)|petiolate]]. Adult leaves are the same shade of dull bluish or greyish green on both sides, egg-shaped to lance-shaped, {{cvt|55-95|mm}} long and {{cvt|15-30|mm}} wide, tapering to a petiole {{cvt|10-30|mm}} long. Mature buds are oval, {{cvt|32-60|mm}} long and {{cvt|20-30|mm}} wide with ribs on the sides and a beaked [[Operculum (botany)|operculum]]. Flowering occurs between May and October and the flowers are red, pinkish or creamy white flowers. The fruit is a woody, pendent, conical [[Capsule (botany)|capsule]] {{cvt|25-40|mm}} long and {{cvt|30-55|mm}} wide on a pedicel {{cvt|15-60|mm}} long and with prominent ribs on the sides.<ref name="ABRS" /><ref name=FloraBase>{{FloraBase |name = ''Eucalyptus pyriformis''|id = 5756}}</ref><ref name=king>{{cite web|url=https://www.bgpa.wa.gov.au/images/horticulture/docs/pn_eucalyptus_pyriformis.pdf|title=Pear–fruited Mallee ''Eucalyptus pyriformis''|work=Native Plants Notes| |
''Eucalyptus pyriformis'' is a straggly mallee that typically grows to a height of {{cvt|1.5-5|m}} and to a width of {{cvt|3-6|m}} and forms a [[lignotuber]]. In nature, it tends to be multi-stemmed but in cultivation it is more likely to be single stemmed. The bark is smooth, grey or salmon-pink coloured, often shedding in ribbons at the base. Young plants and [[coppice]] regrowth have leaves that are arranged alternately, dull bluish green, egg-shaped to broadly lance-shaped, {{cvt|40-70|mm}} long and {{cvt|30-45|mm}} wide and [[Petiole (botany)|petiolate]]. Adult leaves are the same shade of dull bluish or greyish green on both sides, egg-shaped to lance-shaped, {{cvt|55-95|mm}} long and {{cvt|15-30|mm}} wide, tapering to a petiole {{cvt|10-30|mm}} long. Mature buds are oval, {{cvt|32-60|mm}} long and {{cvt|20-30|mm}} wide with ribs on the sides and a beaked [[Operculum (botany)|operculum]]. Flowering occurs between May and October and the flowers are red, pinkish or creamy white flowers. The fruit is a woody, pendent, conical [[Capsule (botany)|capsule]] {{cvt|25-40|mm}} long and {{cvt|30-55|mm}} wide on a pedicel {{cvt|15-60|mm}} long and with prominent ribs on the sides.<ref name="ABRS" /><ref name=FloraBase>{{FloraBase |name = ''Eucalyptus pyriformis''|id = 5756}}</ref><ref name=king>{{cite web|url=https://www.bgpa.wa.gov.au/images/horticulture/docs/pn_eucalyptus_pyriformis.pdf|title=Pear–fruited Mallee ''Eucalyptus pyriformis''|work=Native Plants Notes|access-date=17 November 2017|publisher=Kings Park & Botanic Garden}}</ref><ref name="CANBR">{{cite web |title=''Eucalyptus pyriformis'' |url=https://apps.lucidcentral.org/euclid/text/entities/eucalyptus_pyriformis.htm |publisher=Euclid: Centre for Australian National Biodiversity Research |access-date=30 May 2020}}</ref><ref name=ps/><ref name=euc/> |
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==Taxonomy== |
==Taxonomy== |
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''Eucalyptus pyriformis'' was first formally described by the [[botanist]] [[Nicolai Stepanovitch Turczaninow]] in 1849 in the journal, ''Bulletin de la Société Impériale des Naturalistes de Moscou''.<ref name=APNI>{{cite web|title=''Eucalyptus pyriformis''|url= https://id.biodiversity.org.au/instance/apni/455908|publisher=APNI| |
''Eucalyptus pyriformis'' was first formally described by the [[botanist]] [[Nicolai Stepanovitch Turczaninow]] in 1849 in the journal, ''Bulletin de la Société Impériale des Naturalistes de Moscou''.<ref name=APNI>{{cite web|title=''Eucalyptus pyriformis''|url= https://id.biodiversity.org.au/instance/apni/455908|publisher=APNI|access-date=7 December 2019}}</ref><ref name="Turcz.">{{cite journal |last1=Turczaninow |first1=Nicolai S. |title=Decas sexta generum plantarum hucusque non descriptorum adjectis descriptionibus specierum nonnullarum. |journal=Bulletin de la Société Impériale des Naturalistes de Moscou |date=1849 |volume=22 |issue=3 |page=22 |url=https://www.biodiversitylibrary.org/item/192493#page/28/mode/1up |access-date=7 December 2019}}</ref> The [[Botanical name|specific epithet]] (''pyriformis'') is a [[Latin]] word meaning "pear-shaped".<ref name="Sharr">{{cite book |author=Francis Aubie Sharr |author-link=Francis Aubie Sharr |title=Western Australian Plant Names and their Meanings |date=2019 |publisher=Four Gables Press |location=Kardinya, Western Australia |isbn=9780958034180 |page=288}}</ref> |
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==Distribution and habitat== |
==Distribution and habitat== |
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==Use in horticulture== |
==Use in horticulture== |
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''Eucalyptus pyriformis'' is distinctive for its large, pendulous [[bud]]s and spectacular coloured [[flower]]s.<ref name=euc>Brooker, I. & Kleinig, D., ''Eucalyptus, An illustrated guide to identification'', Reed Books, Melbourne, 1996</ref> It is sold commercially as [[Tubestock|tube stock]] or as seeds and is planted as an ornamental, as a light screen, habitat for birds and insects and as wind protection. It can tolerate [[drought]] and light frost, will grow in coastal or inland areas.<ref name=ps>{{cite web|url=http://plantselector.botanicgardens.sa.gov.au/Plants/Details/17867|title=''Eucalyptus pyriformis'' Pear-Fruited Mallee| |
''Eucalyptus pyriformis'' is distinctive for its large, pendulous [[bud]]s and spectacular coloured [[flower]]s.<ref name=euc>Brooker, I. & Kleinig, D., ''Eucalyptus, An illustrated guide to identification'', Reed Books, Melbourne, 1996</ref> It is sold commercially as [[Tubestock|tube stock]] or as seeds and is planted as an ornamental, as a light screen, habitat for birds and insects and as wind protection. It can tolerate [[drought]] and light frost, will grow in coastal or inland areas.<ref name=ps>{{cite web|url=http://plantselector.botanicgardens.sa.gov.au/Plants/Details/17867|title=''Eucalyptus pyriformis'' Pear-Fruited Mallee|access-date=17 November 2017|publisher=Plant Selector}}</ref> |
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==See also== |
==See also== |
Latest revision as of 11:22, 7 March 2021
Pear-fruited mallee, Dowerin rose | |
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Eucalyptus pyriformis near Three Springs | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Myrtales |
Family: | Myrtaceae |
Genus: | Eucalyptus |
Species: | E. pyriformis
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Binomial name | |
Eucalyptus pyriformis | |
E. pyriformis, field distribution | |
Synonyms[1] | |
Synonyms
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Eucalyptus pyriformis, commonly known as pear-fruited mallee or Dowerin rose,[2] is a species of low, straggly mallee that is endemic to Western Australia. It has smooth greyish brown bark sometimes with ribbony bark near the base, egg-shaped to lance-shaped adult leaves, flower buds in groups of three, red, pinkish or creamy white flowers and down-turned, conical fruit with prominent ribs.
Description[edit]
Eucalyptus pyriformis is a straggly mallee that typically grows to a height of 1.5–5 m (4 ft 11 in – 16 ft 5 in) and to a width of 3–6 m (9.8–19.7 ft) and forms a lignotuber. In nature, it tends to be multi-stemmed but in cultivation it is more likely to be single stemmed. The bark is smooth, grey or salmon-pink coloured, often shedding in ribbons at the base. Young plants and coppice regrowth have leaves that are arranged alternately, dull bluish green, egg-shaped to broadly lance-shaped, 40–70 mm (1.6–2.8 in) long and 30–45 mm (1.2–1.8 in) wide and petiolate. Adult leaves are the same shade of dull bluish or greyish green on both sides, egg-shaped to lance-shaped, 55–95 mm (2.2–3.7 in) long and 15–30 mm (0.59–1.18 in) wide, tapering to a petiole 10–30 mm (0.39–1.18 in) long. Mature buds are oval, 32–60 mm (1.3–2.4 in) long and 20–30 mm (0.79–1.18 in) wide with ribs on the sides and a beaked operculum. Flowering occurs between May and October and the flowers are red, pinkish or creamy white flowers. The fruit is a woody, pendent, conical capsule 25–40 mm (0.98–1.57 in) long and 30–55 mm (1.2–2.2 in) wide on a pedicel 15–60 mm (0.59–2.36 in) long and with prominent ribs on the sides.[2][3][4][5][6][7]
Taxonomy[edit]
Eucalyptus pyriformis was first formally described by the botanist Nicolai Stepanovitch Turczaninow in 1849 in the journal, Bulletin de la Société Impériale des Naturalistes de Moscou.[8][9] The specific epithet (pyriformis) is a Latin word meaning "pear-shaped".[10]
Distribution and habitat[edit]
Pear-fruited mallee grows in flat and gently undulating country between the Murchison River in the north and Dowerin, Goomalling and Cowcowing in the south.[2][3][5]
Ecology[edit]
The flowers of E. pyriformis provide abundant nectar and pollen as a food source for wildlife.[4]
Conservation status[edit]
This eucalypt is classified as "not threatened" by the Western Australian Government Department of Parks and Wildlife.[3]
Use in horticulture[edit]
Eucalyptus pyriformis is distinctive for its large, pendulous buds and spectacular coloured flowers.[7] It is sold commercially as tube stock or as seeds and is planted as an ornamental, as a light screen, habitat for birds and insects and as wind protection. It can tolerate drought and light frost, will grow in coastal or inland areas.[6]
See also[edit]
References[edit]
- ^ a b "Eucalyptus pyriformis". Australian Plant Census. Retrieved 7 December 2019.
- ^ a b c Chippendale, George M. "Eucalyptus pyriformis". Australian Biological Resources Study, Department of the Environment and Energy, Canberra. Retrieved 7 December 2019.
- ^ a b c "Eucalyptus pyriformis". FloraBase. Western Australian Government Department of Biodiversity, Conservation and Attractions.
- ^ a b "Pear–fruited Mallee Eucalyptus pyriformis" (PDF). Native Plants Notes. Kings Park & Botanic Garden. Retrieved 17 November 2017.
- ^ a b "Eucalyptus pyriformis". Euclid: Centre for Australian National Biodiversity Research. Retrieved 30 May 2020.
- ^ a b "Eucalyptus pyriformis Pear-Fruited Mallee". Plant Selector. Retrieved 17 November 2017.
- ^ a b Brooker, I. & Kleinig, D., Eucalyptus, An illustrated guide to identification, Reed Books, Melbourne, 1996
- ^ "Eucalyptus pyriformis". APNI. Retrieved 7 December 2019.
- ^ Turczaninow, Nicolai S. (1849). "Decas sexta generum plantarum hucusque non descriptorum adjectis descriptionibus specierum nonnullarum". Bulletin de la Société Impériale des Naturalistes de Moscou. 22 (3): 22. Retrieved 7 December 2019.
- ^ Francis Aubie Sharr (2019). Western Australian Plant Names and their Meanings. Kardinya, Western Australia: Four Gables Press. p. 288. ISBN 9780958034180.