Uvaria tonkinensis
Uvaria tonkinensis · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Uvaria tonkinensis is a unique climbing species primarily recognized for its distinctive woody stem structure. This botanical specimen thrives in specific tropical environments where its climbing habit allows it to reach for sunlight. The stem serves as a vital conduit, transporting nutrients and water throughout the plant's complex system. Researchers often study its morphology to better understand the growth patterns of the Annonaceae family. Understanding the characteristics of this stem is essential for anyone interested in the ecological role of this climbing plant.
- Synonyms
- Melodorum Vietnamense · Uvaria Tonkinensis Var. Subglabra · 4 more
- Common names
- Not available
- Family
- Annonaceae
- Distribution
- Southern America
- Plant Parts
- Stem
Classification
Common Names
Uvaria tonkinensis is a plant recognized by several distinct regional names that reflect its diverse cultural presence. In certain areas, it is known by the common name 东京紫玉盘, highlighting its unique botanical identity. It is also referred to as 扣匹, a name that may stem from specific local traditions or linguistic roots. Furthermore, the plant carries the moniker 酒饼婆, adding to the variety of ways it is identified by local communities. These various names illustrate the rich tapestry of nomenclature associated with this particular species.
Sources: Catalogue of Life (COL)
Synonyms
Uvaria tonkinensis is a botanical species characterized by a complex web of taxonomic synonyms. It has been historically identified under various names, including the previously recognized Cyathostemma longipes and Uvaria longipes. Furthermore, its classification has been linked to several members of the Melodorum genus, specifically Melodorum subglabrum and Melodorum vietnamense. This relationship even extends to specialized varieties, such as Melodorum vietnamense var. calcateum. Understanding these shifting nomenclature patterns is essential for accurate botanical identification and scientific study.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Uvaria tonkinensis is a remarkable specimen belonging to the vast kingdom Plantae. Within this diverse group, it is classified under the class Equisetopsida. It further resides in the order Magnoliales, showcasing its evolutionary connections. The plant is a distinct member of the genus Uvaria, which highlights its unique botanical characteristics. Finally, it is identified as a part of the Annonaceae family, placing it among its close botanical relatives.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Magnoliales |
| Family | Annonaceae |
| Genus | Uvaria |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Uvaria tonkinensis exhibits a broad geographical presence across various regions of Asia. In temperate climates, the species is notably distributed throughout China, specifically within the South-Central and Southeast provinces as well as on Hainan island. Its range extends further into tropical environments, where it thrives within the Indo-China peninsula. Within these tropical zones, the plant can be found growing in both Cambodia and Laos. This diverse distribution highlights the plant's ability to adapt to both temperate and tropical ecosystems.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Uvaria tonkinensis grows in a distinct shrub form, creating a dense and structured presence in its habitat. As a self-supporting plant, it maintains its upright stature without the need for external climbing structures.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Preparations
Parts used
Uvaria tonkinensis var. subglabra serves as a significant source for the isolation of unique chemical compounds. Specifically, researchers have successfully extracted several substances from the stems of this particular plant variety. Among these findings, a new cerebroside named subglain A was identified through detailed spectroscopic evidence. This novel compound was isolated alongside five other known constituents, including schisandriside and erythritol. Such studies highlight the chemical complexity found within the structural components of the Uvaria tonkinensis stem.