Eucalyptus arenicola

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Holey Plains peppermint
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Myrtales
Family: Myrtaceae
Genus: Eucalyptus
Species:
E. arenicola
Binomial name
Eucalyptus arenicola

Eucalyptus arenicola, commonly known as the Holey Plains peppermint [3] or Gippsland Lakes peppermint, [4] is a tree or mallee that is endemic to south-east coastal areas of Victoria. It has rough, fibrous bark on its trunk and branches, glossy green, lance-shaped adult leaves, club-shaped buds arranged in groups of eleven to twenty five, white flowers and cup-shaped to hemispherical fruit.

Contents

Description

Eucalyptus arenicola is a tree or a mallee, growing to a height of about 4–12 m (10–40 ft) with rough, greyish, fibrous bark on the trunk and branches. The leaves on young plants are arranged in opposite pairs, more or less linear to lance-shaped or egg-shaped, 50–110 mm (2–4 in) long, 8–16 mm (0.3–0.6 in) wide, bluish green on the upper surface and whitish below. The adult leaves are lance-shaped, often curved, 70–140 mm (2.8–5.5 in) long and 9–17 mm (0.4–0.7 in) wide on a petiole up to 16 mm (0.63 in) long. They are more or less the same colour on both surfaces. The flower buds are arranged in groups of eleven to twenty five on a peduncle 2–15 mm (0.08–0.6 in) long, the individual buds on a pedicel 2–6 mm (0.08–0.2 in) long. The mature buds are green to yellow, oval to club-shaped with a rounded operculum. Flowering occurs in winter and the flowers are white. The fruit is cup-shaped to hemispherical, 5–7 mm (0.2–0.3 in) long and 7–9 mm (0.3–0.4 in) wide. [3] [4] [5]

Taxonomy and naming

Eucalyptus arenicola was first formally described in 2008 by Kevin James Rule and the description was published in the journal Muelleria . [6] The specific epithet (arenicola) is derived from the Latin words arena meaning "sand", [7] :678 and -cola meaning "dweller", [7] :217 referring to the species' habitat. [3]

Distribution and habitat

The Holey Plains peppermint grows in sandy soils in coastal and near-coastal areas near the Gippsland Lakes between Bairnsdale and the Holey Plains. [5]

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

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

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

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

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

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Eucalyptus filiformis is a species of mallee that is endemic to a small area on the side of a mountain in Victoria, Australia. It has rough fibrous or flaky bark on the trunk, smooth bark above, narrow lance-shaped to narrow elliptical adult leaves, flower buds usually in groups of seven, white flowers and barrel-shaped fruit.

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

Eucalyptus willisii, also known as shining peppermint or promontory peppermint, is a species of small to medium-sized tree, sometimes a mallee that is endemic to Victoria, Australia. It has rough, fibrous bark on the trunk and branches, lance-shaped to curved adult leaves, flower buds in groups of eleven to twenty five, white flowers and cup-shaped or hemispherical fruit.

Eucalyptus molyneuxii is a species of small tree or mallee that is endemic to the Little Desert National Park area of Victoria. It has short-fibrous bark on varying amounts of its trunk and branches, smooth bark above, glossy green, lance-shaped adult leaves, flower buds arranged in groups of between eleven and fifteen, white flowers and cup-shaped or conical fruit.

Eucalyptus ornans, commonly known as Avon peppermint, is a species of mallee that is endemic to a restricted area in Victoria. It has smooth whitish to grey bark, slightly glossy, bluish green, lance-shaped adult leaves, flower buds in groups of between seventeen and twenty one, white flowers and shortened hemispherical fruit.

Eucalyptus rodwayi, commonly known as the swamp peppermint, is a species of small to medium-sized tree that is endemic to Tasmania. It has rough, fibrous to flaky bark on the trunk and branches, narrow lance-shaped adult leaves, flower buds in groups of between seven and eleven, white flowers and conical to hemispherical fruit.

Eucalyptus silvestris is a species of mallee or small tree that is endemic to Victoria, Australia. It has rough, fibrous or flaky bark on the trunk and larger branches, smooth greyish brown bark above, glossy green, lance-shaped leaves, flower buds usually in groups of seven, white flowers and conical to cup-shaped fruit.

Eucalyptus splendens, commonly known as apple jack, is a species of small, spreading tree that is endemic to a small area of Victoria, Australia. It has fibrous or corky bark on the trunk and thicker branches, lance-shaped to curved adult leaves, flower buds in groups of seven, white flowers and hemispherical to cup-shaped fruit.

References

  1. Fensham, R., Laffineur, B. & Collingwood, T. 2019. Eucalyptus arenicola. The IUCN Red List of Threatened Species 2019: e.T133377909A133377911. https://dx.doi.org/10.2305/IUCN.UK.2019-3.RLTS.T133377909A133377911.en. Downloaded on 20 September 2021.
  2. "Eucalyptus arenicola". Australian Plant Census. Retrieved 5 March 2019.
  3. 1 2 3 "Eucalyptus arenicola". Euclid: Centre for Australian National Biodiversity Research. Retrieved 5 March 2019.
  4. 1 2 Messina, Andre; Stajsic, Val. "Eucalyptus arenicola". Royal Botanic Gardens Victoria. Retrieved 5 March 2019.
  5. 1 2 Rule, Kevin James (2008). "A new species and a new combination in the shining peppermint group of Eucalyptus and notes on the distribution of Eucalyptus willisii sens. strict." (PDF). Muelleria. 26 (2): 91–94. Retrieved 5 March 2019.
  6. "Eucalyptus arenicola". APNI. Retrieved 5 March 2019.
  7. 1 2 Brown, Roland Wilbur (1956). The Composition of Scientific Words. Washington, D.C.: Smithsonian Institution Press.