The Blue mallee, or Blue-leaved mallee (Eucalyptus polybractea) is a small multi-trunked sclerophyll tree that grows naturally in western New South Wales and Victoria, Australia. The bark is smooth, and fibrous near the trunk base. Leaves are disjunct and linear to narrow-lanceolate. Juvenile leaves are glaucous, and adult leaves grey-green. Flowers are followed by woody capsules 3-6 mm long. Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms (as opposed to folk taxonomy). ... Divisions Green algae land plants (embryophytes) non-vascular embryophytes Hepatophyta - liverworts Anthocerophyta - hornworts Bryophyta - mosses vascular plants (tracheophytes) seedless vascular plants Lycopodiophyta - clubmosses Equisetophyta - horsetails Pteridophyta - true ferns Psilotophyta - whisk ferns Ophioglossophyta - adderstongue ferns seed plants (spermatophytes) †Pteridospermatophyta - seed ferns Pinophyta - conifers Cycadophyta - cycads Ginkgophyta - ginkgo Gnetophyta - gnetae Magnoliophyta... Classes Magnoliopsida - Dicots Liliopsida - Monocots The flowering plants (also angiosperms or Magnoliophyta) are one of the major groups of modern plants, comprising those that produce seeds in specialized reproductive organs called flowers, where the ovulary or carpel is enclosed. ... Magnoliopsida is the botanical name for a class: this name is formed by replacing the termination -aceae in the name Magnoliaceae by the termination -opsida (Art 16 of the ICBN). ... Families See text. ... Genera 130; see list The Myrtaceae or Myrtle family are a family of dicotyledon plants, placed within the order Myrtales. ... Species About 700; see the List of Eucalyptus species Wikispecies has information related to: Eucalyptus hello gemma ere wuu2????Eucalyptus is a diverse genus of trees (rarely shrubs), the members of which dominate the tree flora of Australia. ... In biology, binomial nomenclature is the formal method of naming species. ... Arid, largely treeless areas aside, most Australian bushland is sclerophyll forest. ... The coniferous Coast Redwood, the tallest tree species on earth. ... Emblems: Floral - Waratah (Telopea speciosissima); Bird - Kookaburra (Dacelo gigas); Animal - Platypus (Ornithorhynchus anatinus); Fish - Blue Groper (Achoerodus viridis) Motto: Orta Recens Quam Pura Nites (Newly Risen, How Brightly You Shine) Slogan or Nickname: First State, Premier State Other Australian states and territories Capital Sydney Government Const. ... Motto: Peace and Prosperity Other Australian states and territories Capital Melbourne Governor HE Mr John Landy Premier Steve Bracks (ALP) Area 237,629 km² (6th)  - Land 227,416 km²  - Water 10,213 km² (4. ...

Essential Oil

E. polybractea is the major species used to produce high grade cineole-rich (up to 91% 1,8-cineole) Eucalyptus oil, yielding 0.7-5% fresh weight. The oil is primarily used medicinally and for flavoring. Eucalyptol is a natural organic compound which is a colorless liquid. ...

References

• Boland, D.J. et al, Eucalyptus Leaf Oils - Use, Chemistry, Distillation and Marketing, ISBN 0909605696.
• Harden, G.J., Flora of New South Wales, Volume 2, ISBN 0868401641.