Eucalyptus ovata
Eucalyptus ovata · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Eucalyptus ovata is a distinctive evergreen species known for its robust growth and striking appearance. The plant is most notably characterized by its fragrant leaf, which serves as a primary identifier for the species. Within these leaves, a high concentration of tannins provides natural defense mechanisms against herbivores. These chemical compounds also contribute to the unique astringent properties often studied in botanical research. Understanding the relationship between its foliage and chemical makeup offers valuable insight into this resilient tree.
- Synonyms
- Eucalyptus Gunnii Var. Ovata
- Common names
- Not available
- Family
- Myrtaceae
- Distribution
- Not available
- Plant Parts
- Leaf
Classification
Common Names
Eucalyptus ovata is a versatile species known by a diverse array of regional and descriptive names. It is frequently referred to as the Marrawah gum, a title that highlights its specific botanical identity. Many enthusiasts also recognize the tree by its more common identifiers, such as the black gum or black-gum. In certain botanical circles, it is affectionately called the blue-leaf sally due to its distinctive foliage. Furthermore, it is recognized in various cultural contexts simply as eucalipto.
Sources: Catalogue of Life (COL)
Synonyms
Eucalyptus ovata is a distinctive plant species that is frequently recognized in botanical literature under a different name. It is scientifically classified as a synonym of Eucalyptus gunnii var. ovata, reflecting its close taxonomic connection to the broader gunnii group. This nomenclature can sometimes cause confusion for researchers, yet it highlights the intricate evolutionary links within the genus. Understanding these synonymous relationships is essential for maintaining accuracy in forest management and biodiversity studies. Consequently, identifying the plant by both names ensures that its specific characteristics are properly documented in botanical databases.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Eucalyptus ovata is a distinguished member of the kingdom Plantae. Within this vast botanical world, it belongs to the class Equisetopsida. The species is further categorized under the order Myrtales, showcasing its specific evolutionary lineage. It falls under the prominent genus Eucalyptus, which is well-known for its unique characteristics. Ultimately, this plant is a significant representative of the family Myrtaceae.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Myrtales |
| Family | Myrtaceae |
| Genus | Eucalyptus |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Eucalyptus ovata displays a remarkably broad geographical range that spans across several distinct continents and island groups. Its presence is noted in Africa and the Macaronesia region, including the Canary Islands. In the Australasian region, the species is extensively established throughout the Australian continent. Specifically, it can be found growing across the diverse landscapes of New South Wales, South Australia, Victoria, and Tasmania. This wide distribution highlights the plant's ability to adapt to various environmental conditions across the globe.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Eucalyptus ovata is a self-supporting tree that maintains a sturdy and independent growth form. This species is capable of reaching a maximum height of 30 meters in optimal conditions. Its structural integrity allows it to stand prominently within its natural ecosystem.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Eucalyptus ovata serves as a significant source of diverse polyphenolic compounds found within its leaves. Chemical analysis of these leaves has successfully isolated thirteen distinct known compounds. Among these substances, researchers identified four flavonol glycosides and nine specific tannins. One notable finding includes the trimer gallocatechin-(4alpha-8)-gallocatechin-(4alpha-8)-catechin. Detailed spectral data regarding the peracetate derivative of this trimer further characterizes the plant's complex chemical profile.
Conditions
Preparations
Parts used
Eucalyptus ovata serves as a significant source of diverse phytochemical compounds. Researchers have focused specifically on the plant's leaf to isolate various bioactive substances. Through this process, thirteen known compounds were successfully identified within the foliage. These include four specific flavonol glycosides and nine different types of tannins. Detailed spectral data for these derivatives helps advance our understanding of the leaf's chemical composition.