Hedyosmum brasiliense
Hedyosmum brasiliense · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Hedyosmum brasiliense is a botanical species recognized for its significant pharmacological potential in traditional medicine. Research indicates that the plant possesses notable analgesic properties, offering a natural approach to pain management. The therapeutic effects are primarily derived from the leaves and stems of the plant. Specifically, these components are utilized to create a hydroalcoholic extract (HE) to optimize the release of active compounds. This extract serves as the primary preparation for studying its efficacy in treating various painful conditions.
- Synonyms
- Tafalla Brasiliensis · Tafalla Weddelliana · 3 more
- Common names
- Not available
- Family
- Chloranthaceae
- Distribution
- Southern America
- Plant Parts
- Leaf · Stem
Classification
Common Names
Hedyosmum brasiliense is a versatile plant recognized by a wide variety of regional names. Locally, it is frequently referred to as Chá-de-bugre, a name that highlights its traditional uses. It is also commonly known as Cidreira-do-mato or simply Cidrão, depending on the specific area. Many people identify the species as Erva-cidreira, linking it to other fragrant herbs. Finally, it is often called Erva-cidreira-do-mato to distinguish it within its natural habitat.
Sources: Catalogue of Life (COL)
Synonyms
Hedyosmum brasiliense is a species known to encompass a variety of botanical synonyms within its taxonomic history. Researchers have previously identified this plant under several different names, including Hedyosmum acutifolium and Hedyosmum grandifolium. Furthermore, its classification has been linked to the names Hedyosmum weddellianum and Tafalla brasiliensis. The complex nomenclature also includes the designation Tafalla weddelliana, reflecting the evolving nature of its scientific description. Understanding these various synonyms is essential for ensuring accuracy when studying the plant's diverse biological identity.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Hedyosmum brasiliense belongs to the vast kingdom Plantae, marking its place among the diverse world of living plants. This species is classified under the class Equisetopsida and falls within the specific order Chloranthales. Further taxonomic refinement places it inside the family Chloranthaceae. Within this botanical framework, it is identified by its unique genus, Hedyosmum. Together, these classifications provide a clear scientific roadmap of the plant's biological lineage.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Chloranthales |
| Family | Chloranthaceae |
| Genus | Hedyosmum |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Hedyosmum brasiliense is a notable plant species primarily distributed across various regions of South America. Within the vast territory of Brazil, its presence is widely documented across multiple distinct geographical zones. It can be found thriving in the North, Northeast, and South of the country, showcasing significant adaptability. Additionally, the species extends its reach into the Southeast and West-Central regions of the nation. This broad distribution highlights the plant's importance throughout the diverse landscapes of the Brazilian landscape.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Hedyosmum brasiliense is a self-supporting plant that takes the form of a small tree. It reaches a maximum height of approximately 5 meters as it matures in its natural habitat. This growth habit allows it to establish a steady presence within its ecological niche.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Hedyosmum brasiliense is noted for its biological potential, specifically regarding its documented analgesic properties. Research into related species within the genus has identified flavonoid glycosides, such as kaempferol derivatives, as key contributors to pain relief. These specific compounds were isolated from leaf extracts and have demonstrated significant efficacy in animal models. Such findings highlight the medicinal importance of these plants in traditional folk medicine practices. Ultimately, the presence of these bioactive flavonoids supports the use of the genus as a natural remedy for managing pain.
Compounds
Conditions
Hedyosmum brasiliense provides significant relief by inhibiting acetic acid-induced abdominal constriction in mice. The plant's extracts and active principles are also effective at treating acetic-acid writhing through graded antinociception. Furthermore, the species demonstrates the ability to treat capsaicin-induced neurogenic pain. Research indicates it can successfully treat capsaicin-induced licking, showing efficacy in various chemical pain models. While its specific mechanism is still being studied, these properties highlight its role in treating pain through non-opioid pathways.
Preparations
Hedyosmum brasiliense is prepared as a hydroalcoholic extract (HE) derived from its stems and leaves. This specific extract was tested for its ability to produce antinociception in various mouse models. When administered intraperitoneally, the HE showed significant inhibition of acetic acid-induced abdominal constriction. The research also demonstrated that the HE could inhibit both phases of the formalin response and capsaicin-induced neurogenic pain. Ultimately, the preparation of this hydroalcoholic extract serves as a primary method for studying the plant's chemical pain-relief properties.
Parts used
Hedyosmum brasiliense is a plant species that possesses both leaves and stems containing bioactive compounds. Researchers utilized a hydroalcoholic extract derived specifically from these stems and leaves to study its medicinal properties. This extract has demonstrated significant antinociceptive effects in various models of chemical pain. Furthermore, the isolation of the sesquiterpene lactone 13-hydroxy-8,9-dehydroshizukanolide from the plant highlights its therapeutic potential. Ultimately, the anatomical parts of H. brasiliense serve as essential sources for developing new pharmacological treatments.