Telosma procumbens
Telosma procumbens · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Telosma procumbens, commonly known as parsley bush, is a climbing shrub celebrated for its fragrant, yellow-green flowers. This plant is highly valued in various cultures for both its culinary applications and its traditional medicinal uses. Scientific research into its chemical profile has identified unique bioactive compounds, such as the specific glycoside Telosmoside A15. These specialized chemicals contribute to the plant's complex pharmacological potential and distinct biological activities. Understanding these constituents provides vital insight into the botanical significance of this versatile species.
- Synonyms
- Pergularia Glandulosa · Pergularia Filipes · 3 more
- Common names
- Not available
- Family
- Apocynaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Telosma procumbens is a fascinating plant known by several distinct regional names. In certain areas, it is commonly referred to as Latok. It is also recognized by the Chinese name 卧茎夜来香, which highlights its unique growth habits and fragrant nature. Furthermore, the species is frequently called 瓦楞子 in various local contexts. These diverse names reflect the plant's widespread presence and cultural significance across different regions.
Sources: Catalogue of Life (COL)
Synonyms
Telosma procumbens is a botanical species known to be associated with several distinct taxonomic synonyms. Within scientific literature, it is frequently identified by the names Pergularia filipes and Pergularia glandulosa. The plant is also linked to the synonym Pergularia procumbens, reflecting various historical classifications. Furthermore, the names Telosma cathayensis and Telosma filipes are recognized as alternative designations for this specific climber. Understanding these overlapping relationships is essential for accurate identification in botanical studies.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Telosma procumbens is a fascinating specimen belonging to the diverse kingdom Plantae. Within this vast botanical world, it is specifically classified under the class Equisetopsida. The plant is a member of the order Gentianales, which helps define its unique biological characteristics. Moving further into its lineage, it falls under the family Apocynaceae. Ultimately, this species is identified by its specific genus, Telosma.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Gentianales |
| Family | Apocynaceae |
| Genus | Telosma |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Telosma procumbens exhibits a broad and diverse distribution across several key regions of Asia. In temperate zones, the species is widely established throughout China, including the South-Central, Southeast, and Hainan regions. Its reach extends into tropical climates as well, making a significant presence across the Indian Subcontinent, specifically in Assam. Furthermore, the plant thrives within the Indo-China region, with notable populations found in Vietnam. This expansive range highlights the plant's ability to adapt to varying environmental conditions across the continent.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Telosma procumbens is characterized by an obligatory climbing habit that requires structural support to thrive. Despite this upward growth pattern, the plant typically reaches a maximum height of only 4 meters.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Telosma procumbens is an Asian Asclepiadaceae plant that has yielded remarkable chemical findings through recent botanical research. Within this species, scientists isolated an intensely sweet polyoxypregnane glycoside known as telosmoside A15. This specific compound represents the first discovery of a sweet pregnane glycoside, boasting a sweetness intensity 1,000 times greater than that of sucrose. In addition to this unique molecule, researchers identified 17 other new glycosides within the same plant. By determining the structures of these various telosmosides, studies have begun to clarify the complex relationship between chemical structure and taste.