Valeriana prionophylla
Valeriana prionophylla · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Valeriana prionophylla is a notable botanical species primarily recognized for the medicinal potential found within its root. Scientific analysis has identified key chemical constituents in the plant, including chlorogenic acid, prinsepiol, and 8-hydroxypinoresinol. Furthermore, the presence of 8-hydroxypinoresinol-4'-O-beta-D-glucopyranoside contributes to its complex phytochemical profile. These specific compounds are of particular interest due to the plant's demonstrated vasorelaxant activities. Consequently, studying this species offers valuable insights into natural methods for managing vascular health.
- Synonyms
- Valeriana Skutchii · Valeriana Pumilio
- Common names
- Not available
- Family
- Caprifoliaceae
- Distribution
- Not available
- Plant Parts
- Root
Classification
Synonyms
Valeriana prionophylla is a botanical species that is often recognized by several different scientific names within taxonomic literature. Due to historical classifications, it is frequently cited as having the synonym Valeriana pumilio. Researchers also encounter this plant under the alternative name Valeriana skutchii in various studies. These overlapping designations highlight the complex nature of botanical nomenclature and evolutionary grouping. Understanding these relationships is essential for anyone documenting the diverse lineage of the Valeriana genus.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Valeriana prionophylla is a unique biological entity belonging to the kingdom Plantae. Within this vast kingdom, it is specifically classified under the class Equisetopsida. The plant is further organized into the order Dipsacales, showcasing its evolutionary lineage. It falls under the genus Valeriana, which defines its immediate botanical relatives. Finally, its taxonomic journey concludes within the Caprifoliaceae family, marking its distinct place in the natural world.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Dipsacales |
| Family | Caprifoliaceae |
| Genus | Valeriana |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Valeriana prionophylla maintains an expansive geographic presence that spans across much of the Western Hemisphere. Its distribution begins in North America, stretching through various regions of Mexico and Mexico Southeast. The plant's reach continues southward into Central America, establishing significant populations in countries like Guatemala and Costa Rica. Furthermore, it can be found throughout Panama, reinforcing its presence in Southern America. This wide-ranging habitat demonstrates the remarkable adaptability of the species across diverse climates.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Valeriana prionophylla is characterized by its distinct growth form as a hardy herb. This plant is entirely self-supporting, allowing it to maintain its structure within its natural environment.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Valeriana prionophylla serves as a rich source of bioactive lignans, particularly within its root systems. Recent chemical analyses have successfully isolated several unique glycosides and aglycones from this plant species. Among these compounds, specific molecules like 8-hydroxypinoresinol and prinsepiol have demonstrated significant medicinal potential. Research indicates that these substances possess notable antioxidative properties that may protect against cellular stress. Most importantly, studies involving rat aorta rings have confirmed that certain extracts from the plant exhibit powerful vasorelaxant activity.
Compounds
Valeriana prionophylla contains a diverse array of bioactive compounds isolated from its roots. Chemical analysis has revealed that the plant contains 8-hydroxypinoresinol along with its glycoside form, 8-hydroxypinoresinol-4'-O-beta-D-glucopyranoside. Furthermore, the species is found to contain prinsepiol as well as the related derivative prinsepiol-4-O-beta-D-glucopyranoside. In addition to these lignans, the plant also contains chlorogenic acid. These various constituents contribute to the significant antioxidative and vasorelaxant properties observed in the plant's extracts.
Conditions
Valeriana prionophylla possesses medicinal properties derived from specific lignans found within its roots. Research indicates that certain compounds extracted from the plant exhibit significant antioxidative activities. These substances were evaluated through both Trolox equivalent antioxidant activity and chemiluminescence assays to confirm their effectiveness. Additionally, the plant demonstrates therapeutic potential through its vasorelaxant activities. Specifically, the aglycone 8-hydroxypinoresinol was found to provide powerful antioxidant effects and high vascular relaxation in tested models.
Preparations
Parts used
Valeriana prionophylla serves as a significant botanical source for the discovery of various bioactive lignans. Recent research has specifically focused on the chemical composition found within the plant's root system. By isolating these components, scientists identified several new glycosides and aglycones, including prinsepiol and chlorogenic acid. These extracted compounds were subsequently tested to determine their potential medicinal benefits. The findings revealed that these root-derived substances possess notable antioxidative properties and significant vasorelaxant activities.