Inula royleana
Inula royleana · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Inula royleana is a distinctive botanical species known for its unique physiological characteristics. Researchers have focused significant attention on the medicinal potential found within its underground structures. Specifically, the plant's root serves as the primary source for extracting valuable bioactive compounds. By utilizing an alkaloidal extract, scientists can isolate the specific chemical constituents responsible for its biological activity. This focused approach provides critical insights into the therapeutic applications of this remarkable plant.
- Synonyms
- Corvisartia Indica · Helenium Royleanum · 1 more
- Common names
- Not available
- Family
- Asteraceae
- Distribution
- Southern America
- Plant Parts
- Root
Classification
Common Names
Inula royleana is a distinctive botanical species frequently recognized by its local common name, parkkrissla. This plant holds a special place in regional herbal traditions where it is valued for its unique characteristics. Understanding its relationship to the name parkkrissla helps enthusiasts identify it more easily in the wild. Such naming conventions bridge the gap between scientific classification and traditional botanical knowledge. By learning these connections, one gains a deeper appreciation for the linguistic diversity found in nature.
Sources: Catalogue of Life (COL)
Synonyms
Inula royleana is a botanical species that has been identified by several different scientific names throughout history. Due to taxonomic shifts, this plant is frequently associated with the synonym Corvisartia indica. It has also been documented under the name Helenium royleanum in various botanical records. Furthermore, researchers have previously referred to this specific plant as Inula stoliczkae. Understanding these various synonyms is essential for maintaining clarity within botanical literature and studies.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Inula royleana belongs to the vast kingdom Plantae, showcasing the diverse beauty found within the natural world. This specific species is classified under the class Equisetopsida and falls within the order Asterales. As a prominent member of the Asteraceae family, it shares common characteristics with many well-known flowering plants. It is further categorized under the genus Inula, which helps botanists define its unique biological traits. Understanding these taxonomic relationships provides essential insight into the evolutionary history of this fascinating plant.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Inula |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Inula royleana is a botanical species primarily found within the diverse landscapes of the Asia-Tropical region. Its natural distribution extends across the vast expanse of the Indian Subcontinent, showcasing its adaptability to various local climates. Specifically, the plant can be identified thriving throughout the unique terrains of Pakistan. It also maintains a significant presence within the West Himalaya, where it occupies specialized ecological niches. This widespread range highlights the plant's important role within the subtropical ecosystems of southern Asia.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Inula royleana is characterized by its distinct growth form as a herbaceous plant. This species is entirely self-supporting, allowing it to maintain its structure independently within its natural habitat.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Inula royleana possesses alkaloidal extracts from its roots that exhibit significant neuromuscular blocking activity. In laboratory studies using amphibian skeletal muscle, these extracts profoundly inhibit neurogenic twitches at specific concentrations. This blocking effect is characterized as partially or slowly reversible, as seen through the influence of neostigmine and prolonged washout. The mechanism appears to target postjunctional end-plate nicotine receptors rather than altering resting membrane potentials or intracellular impedance. Consequently, the plant's chemical properties offer potential for identifying new cholinergic receptor antagonists.
Preparations
Inula royleana is prepared as an alkaloidal extract derived from its roots for pharmacological study. This specific extract is utilized to investigate potent neuromuscular blocking properties through mechanical and electrophysiological methods. When applied to amphibian skeletal muscle, the extract profoundly inhibits neurogenic twitches at concentrations of 20 micrograms/ml or higher. The research demonstrates that these alkaloids exert their effects at the postjunctional end-plate nicotine receptors. Consequently, the preparation of this extract offers significant potential for identifying novel cholinergic receptor antagonists.
Parts used
Inula royleana contains specific bioactive components located within its root. Recent scientific investigations have focused on an alkaloidal extract derived from this particular plant part. These studies demonstrate that the root extract possesses significant neuromuscular blocking properties when applied to skeletal muscle. By targeting postjunctional end-plate nicotine receptors, the extract effectively inhibits neurogenic twitches in amphibian models. Such findings suggest that the root of this species may serve as a valuable source for discovering novel cholinergic receptor antagonists.