Biology:Eucalyptus × kalangadooensis
| Eucalyptus × kalangadooensis | |
|---|---|
Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Myrtales |
| Family: | Myrtaceae |
| Genus: | Eucalyptus |
| Species: | E. × kalangadooensis
|
| Binomial name | |
| Eucalyptus × kalangadooensis Maiden & Blakely[1]
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Eucalyptus × kalangadooensis is a species of tree that is endemic to a small area in South Australia. It has smooth bark, lance-shaped adult leaves, flower buds in groups of between four and ten and top-shaped fruit. It is thought to be a hybrid between E. camaldulensis subsp. camaldulensis and either E. ovata or E. viminalis subsp. cygnetensis.
Description
Eucalyptus × kalangadooensis is a tall tree with smooth bark. The leaves on young plants and on coppice regrowth are glossy green on both sides, broadly-shaped, up to 80 mm (3 in) long, 40–50 mm (2–2 in) wide and have a short petiole. Adult leaves are lance-shaped, glossy green on both sides, 80–140 mm (3–6 in) long and 15–30 mm (0.6–1 in) wide and have a petiole. The flower buds are arranged in leaf axils in groups of between four and ten on a peduncle 10–15 mm (0.4–0.6 in) long, the individual flowers on a short pedicel. The mature buds are top-shaped, 10–12 mm (0.39–0.47 in) long and 5–7 mm (0.20–0.28 in) wide with a beak-shaped operculum about the same length as the floral cup. The fruit is a top-shaped capsule, about 10 mm (0.39 in) long and 7–8 mm (0.28–0.31 in) wide with the valves protruding above the rim.[2]
The Australian Plant Census lists this species as a natural hybrid between E. camaldulensis subsp. camaldulensis and either E. ovata or E. viminalis subsp. cygnetensis.[1]
Taxonomy and naming
Eucalyptus × kalangadooensis was first formally described in 1925 by Joseph Maiden and William Blakely in Journal and Proceedings of the Royal Society of New South Wales.[2][3]
Distribution and habitat
This eucalypt is only known from near Kalangadoo and Mount Burr.[2]
See also
References
- ↑ 1.0 1.1 "Eucalyptus × kalangadooensis". Australian Plant Census. https://biodiversity.org.au/nsl/services/apc-format/display/83459.
- ↑ 2.0 2.1 2.2 Maiden, Joseph; Blakely, William F. (1925). "Description of sixteen new species of Eucalyptus". Journal and Proceedings of the Royal Society of New South Wales 59: 165–167. https://www.biodiversitylibrary.org/item/175278#page/197/mode/1up. Retrieved 3 August 2019.
- ↑ "Eucalyptus × kalangadooensis". APNI. https://id.biodiversity.org.au/instance/apni/455268.
Wikidata ☰ Q15396407 entry
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