Staphylea japonica
Staphylea japonica · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Staphylea japonica is a deciduous shrub known for its unique ornamental qualities and diverse chemical profile. The plant contains significant bioactive compounds, including anthocyanins and triterpenoids, which contribute to its biological activities. Researchers often focus on the leaf and fruit as the primary plant parts for study. By using an extract preparation, the medicinal potential of these components can be more effectively analyzed. Understanding these chemical constituents offers valuable insights into the plant's overall therapeutic properties.
- Synonyms
- Staphylea Japonica F. Eburnea · Staphylea Japonica F. Lanata · 19 more
- Common names
- Not available
- Family
- Staphyleaceae
- Distribution
- Southern America
- Plant Parts
- Fruit · Leaf
Classification
Common Names
Staphylea japonica is a versatile plant recognized by a variety of regional names across the globe. In English-speaking contexts, it is frequently referred to by the common name Common Euscaphis. As you travel through different linguistic landscapes, you might encounter it as idänkotapähkinä or klokočka japonská. Its cultural reach extends further into Cyrillic scripts, where it is known as Эускафис японский. Finally, in Japan, this distinctive species is locally identified as ゴンズイ.
Sources: Catalogue of Life (COL)
Synonyms
Staphylea japonica is a plant species known to be associated with several different botanical synonyms. Within various taxonomic records, it has been identified under the name Euodia chaffanjoni. It is also closely linked to the genus Euscaphis, specifically through the synonyms Euscaphis chinensis and Euscaphis fukienensis. Furthermore, the plant is frequently referred to as Euscaphis japonica in different scientific contexts. This classification even extends to specific varieties, such as the form Euscaphis japonica f. eburnea.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Staphylea japonica is a distinctive botanical specimen belonging to the kingdom Plantae. Within this vast kingdom, the plant is classified under the class Equisetopsida. It further falls into the order Crossosomatales, showcasing its specific evolutionary lineage. The species is a proud member of the family Staphyleaceae, which defines many of its physical characteristics. Finally, it is categorized under the genus Staphylea, cementing its unique identity within the natural world.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Crossosomatales |
| Family | Staphyleaceae |
| Genus | Staphylea |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Staphylea japonica is a notable species primarily found throughout the temperate regions of Asia. Its distribution is heavily concentrated within China, where it thrives across the North-Central, South-Central, and Southeast territories. The plant's range also extends southward to the tropical reaches of Hainan. Beyond the Chinese mainland, it can be found naturally occurring in the Eastern Asian landscapes of Japan. This wide geographic footprint highlights the plant's adaptability to various regional climates across the continent.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Staphylea japonica is a graceful, self-supporting plant that takes the form of a small tree. As it matures, it establishes a sturdy structure that allows it to stand independently in various landscapes. Depending on its specific growing conditions, the plant typically reaches a minimum height of 3 meters. Many specimens will grow slightly larger, often achieving a minimum height of 4.5 meters. Ultimately, this species reaches a maximum height of approximately 6 meters, making it an ideal choice for layered garden designs.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Staphylea japonica is a plant species characterized by a diverse profile of secondary metabolites. Chemical analyses of its leaves have successfully isolated unique compounds, including megastigmane and tetraketide. Furthermore, the plant is known to contain triterpenoids, which contribute to its complex biochemical makeup. The presence of anthocyanin is also a significant feature, often linked to the pigmentation found in related species. Together, these various chemical constituents highlight the rich metabolic potential of Staphylea japonica.
Conditions
Staphylea japonica is not explicitly listed as one of the species exhibiting anti-progestogenic like activities in the provided research. The abstract identifies ten specific herbs, including Cortex eucommiae and Angelica sinensis, that demonstrate this particular biological effect. These identified extracts were shown to inhibit progesterone activity in a dose-response manner during the luciferase reporter gene bioassay. While the study focuses on screening Chinese medicinal plants for hormonal properties, Staphylea japonica was not among the successful candidates mentioned. Consequently, the text does not support the claim that Staphylea japonica treats anti-progestogenic like activities.
Preparations
Staphylea japonica is prepared as an extract to facilitate its molecular screening for progestogenic and anti-progestogenic activity. This specific preparation allows researchers to analyze how the plant interacts with hormone response elements. By using an extract, the study can effectively test the botanical's potential as an alternative for hormone replacement therapy. The methodology involves applying these extracts to progesterone response element-driven luciferase reporter gene bioassays. Consequently, the preparation of the extract is a critical step in determining the plant's medicinal properties.
Parts used
Staphylea japonica is a plant species characterized by its distinct botanical structures, specifically its fruit and leaves. The leaves of the plant serve as a primary source for identifying complex chemical compounds, such as new megastigmane and tetraketide. Similarly, the development of the fruit provides a critical focal point for transcriptome analysis and gene expression studies. Understanding these components is essential for uncovering the molecular biological functions inherent to the species. Ultimately, studying both the leaves and the fruit contributes to a broader scientific knowledge of the plant's chemical and genetic profile.