Taraxacum japonicum
Taraxacum japonicum · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Taraxacum japonicum is a resilient herbaceous perennial widely recognized for its distinctive botanical characteristics. While the plant is often admired for its bright yellow blooms, the root holds significant importance in various traditional applications. Practitioners often focus on the underground portions to harness the specific biological properties of the species. This particular plant is frequently processed into a concentrated extract of the roots to facilitate its use. Understanding the potential of these root extracts is essential for anyone studying its unique medicinal profile.
- Synonyms
- Taraxacum Kansaiense · Taraxacum Liukiuense · 1 more
- Common names
- Not available
- Family
- Asteraceae
- Distribution
- Not available
- Plant Parts
- Root
Classification
Common Names
Taraxacum japonicum is a distinct species known by several different common names depending on the linguistic context. In Russian, it is frequently referred to as Одуванчик японский. When looking at its Japanese nomenclature, it is commonly called ニホンタンポポ or カンサイタンポポ. Some regional variations also include the more formal designation カンサイタンポポ（関西蒲公英）. Understanding these various names is essential for identifying the plant across different cultural and botanical landscapes.
Sources: Catalogue of Life (COL)
Synonyms
Taraxacum japonicum is a botanical species that is recognized through several different scientific names in various taxonomic records. This plant is officially associated with the synonym Taraxacum bitchuense, reflecting historical classification variations. Furthermore, it is also identified by the synonymous name Taraxacum kansaiense within certain botanical studies. The taxonomic complexity of the species extends to include Taraxacum liukiuense as another recognized synonym. Understanding these overlapping names is essential for researchers studying the true identity and distribution of this dandelion.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Taraxacum japonicum is a fascinating specimen belonging to the vast kingdom Plantae. Within this biological realm, the plant is classified under the class Equisetopsida. It further falls into the order Asterales, showcasing its specific evolutionary lineage. As a member of the family Asteraceae, it shares characteristics with many well-known flowering species. Ultimately, this plant is defined by its scientific classification within the genus Taraxacum.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Taraxacum |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Taraxacum japonicum is a plant species with a specific geographic footprint across the Asian-temperate region. Its presence is most notably documented throughout Eastern Asia, where it thrives in various local ecosystems. Within this broad territory, Japan serves as a primary area for its natural distribution. Understanding these regional patterns helps botanists map the plant's ecological niche more accurately. This distribution highlights the species' connection to the unique climates found throughout these eastern landscapes.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Taraxacum japonicum is characterized by its distinct growth form as an herb.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Taraxacum japonicum root extracts demonstrate significant anti-carcinogenic potential by treating various models of two-stage mouse skin tumor carcinogenesis. The plant exhibits strong anti-tumor-promoting activities against tumors induced by the combination of dimethylbenz[a] anthracene (DMBA) and 12-O-tetradecanoylphorbol-13-acetate (TPA). Additionally, it effectively treats carcinogenesis triggered by the pairing of DMBA and fumonisin B1. The extract also shows anti-tumor-initiating activity against skin tumors induced by (+/-)-(E)-methyl-2-[(E)-hydroxyimino]-5-nitro-6-methoxy-3-hexen amide (NOR-1) and TPA. Through these diverse actions, the plant serves as an effective agent against chemical carcinogenesis in these specific experimental models.
Preparations
Taraxacum japonicum is prepared as an extract of the roots to facilitate its medicinal testing. This specific root extract was utilized to evaluate anti-carcinogenic properties in various mouse skin tumor models. By processing the roots into an extract, researchers were able to observe strong anti-tumor-promoting activities. The preparation of this root-derived substance allowed for the investigation of its effectiveness against initiators like DMBA and NOR-1. Ultimately, the extraction of these roots serves as the foundation for identifying the plant's potential as a chemopreventive agent.
Parts used
Taraxacum japonicum possesses specific biological properties that are concentrated within its root system. Research indicates that an extract derived from the roots of this plant exhibits significant anti-tumor-promoting activities. Specifically, these extracts have shown the ability to combat two-stage carcinogenesis in mouse skin tumor models. By targeting both initiators and promoters, the root extract demonstrates a powerful influence on tumor development. Consequently, the root of Taraxacum japonicum holds great potential as a valuable chemopreventive agent against chemical carcinogenesis.