Castanopsis chinensis
Castanopsis chinensis · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Castanopsis chinensis is a distinctive evergreen tree species native to the subtropical forests of East Asia. While the plant is known for its sturdy structure, its foliage serves as a key identifying feature for botanists. The leaves are characterized by their leathery texture and elliptical shape, providing a lush canopy for the tree. Observing the intricate vein patterns on each leaf allows for easier differentiation from closely related species. Understanding these vegetative traits is essential for studying the ecological role of this important forest component.
- Synonyms
- Castanopsis Remotiserrata
- Common names
- Not available
- Family
- Fagaceae
- Distribution
- Southern America
- Plant Parts
- Leaf
Classification
Common Names
Castanopsis chinensis is a fascinating plant known by several distinct common names across different regions. In certain areas, it is frequently referred to as Dẻ Gai, reflecting its local identity. It is also recognized by the name Kha Thụ Trung Quốc, which highlights its specific botanical classification. Furthermore, the species is identified as 桂林栲 in other cultural contexts. These diverse names illustrate the widespread recognition and varied terminology used to describe this single species.
Sources: Catalogue of Life (COL)
Synonyms
Castanopsis chinensis is a species that has been documented under several different scientific names throughout botanical history. Taxonomists have previously identified various specimens as Castanea chinensis, reflecting a shifting classification within the genus. Additionally, the names Castanopsis qiongbeiensis and Castanopsis remotiserrata have both served as synonyms for this plant. These nomenclatural variations highlight the complexity of mapping the evolutionary lineages of such species. Understanding these relationships is essential for ensuring accuracy in modern botanical research and conservation efforts.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Castanopsis chinensis is a fascinating botanical specimen that belongs to the vast kingdom Plantae. Within this biological realm, the plant is specifically categorized under the class Equisetopsida. It further finds its place within the order Fagales, showcasing its evolutionary connections to other woody species. Moving down the taxonomic hierarchy, it is a prominent member of the family Fagaceae. Finally, this species is defined by its unique identity within the genus Castanopsis.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Fagales |
| Family | Fagaceae |
| Genus | Castanopsis |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Castanopsis chinensis exhibits a broad geographical range that spans across several distinct ecological zones in Asia. In temperate regions, this species is widely distributed throughout China, specifically within the South-Central and Southeast territories. Its presence extends further east to the island of Taiwan, marking a significant part of its Eastern Asian habitat. Moving into more tropical climates, the plant can also be found within the Indo-China region. Specifically, its reach includes the lush landscapes of Vietnam, demonstrating its ability to thrive in diverse environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Castanopsis chinensis is a robust tree that functions as a self-supporting organism within its natural ecosystem. This species typically reaches a significant stature, with heights generally ranging between 10 and 20 meters. Depending on its specific environmental conditions, it frequently achieves a more substantial height of at least 15 meters. Such a commanding growth form allows it to establish a strong presence in the forest canopy. Ultimately, its structural integrity and impressive scale make it a notable component of its habitat.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Castanopsis chinensis possesses significant anti-inflammatory properties derived from its leaf extracts. Research has identified specific butyrolactone lignan dimers within the plant that drive these therapeutic effects. These isolated compounds demonstrate the ability to treat inflammation by targeting cellular responses. Specifically, they significantly inhibit LPS-induced NO production in RAW 264.7 cells. This inhibitory action occurs effectively at a 10 µM concentration without causing any cytotoxicity.
Preparations
Parts used
Castanopsis chinensis is a member of the Fagaceae genus that is frequently utilized for its medicinal properties. Recent research has focused on extracting bioactive compounds from the specific part of the plant known as the leaf. Through the use of an 80% methanolic extract, scientists have successfully isolated two novel butyrolactone lignan dimers. These newly identified compounds demonstrate significant anti-inflammatory activities by inhibiting NO production in cellular models. This discovery highlights the chemical potential found within the foliage of this important medicinal species.