Hofmeisteria schaffneri
Hofmeisteria schaffneri · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Hofmeisteria schaffneri is a botanical species recognized for its diverse range of bioactive chemical constituents. Scientific investigations have identified unique compounds within the plant, including hofmeisterin, euparin, beta-carotene, and 3',4',4a',9a'-tetrahydro-6,7'-dimethylspiro[benzofuran-3(2H),2'-pyrano[2,3-b]benzofuran]-2,4a'-diol. Researchers utilize various preparations for study, such as essential oils, phyto-preparations, and both aqueous and organic extracts. Additionally, the CH(2)Cl(2)-MeOH (1:1) extract serves as a critical medium for isolating its functional properties. These chemical profiles contribute significantly to the plant's documented antinociceptive activities.
- Synonyms
- Fleischmannia Schaffneri
- Common names
- Not available
- Family
- Asteraceae
- Distribution
- Asia-Tropical
- Plant Parts
- Not available
Classification
Synonyms
Hofmeisteria schaffneri is a unique botanical species that is recognized under multiple names within scientific literature. It is frequently identified by the synonym Fleischmannia schaffneri, a classification that reflects its complex taxonomic history. Understanding these nomenclatural connections is essential for researchers tracking the plant's distribution and characteristics. While the names may differ, they both refer to the same distinct biological entity. This synonymy ensures that botanists can accurately document the species regardless of the terminology used in various studies.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Hofmeisteria schaffneri is a distinct botanical specimen belonging to the kingdom Plantae. Within this vast kingdom, the species is classified under the class Equisetopsida. It further occupies a specific niche within the order Asterales. As a member of the Asteraceae family, it shares characteristics with many well-known flowering plants. Ultimately, this plant is defined by its placement within the genus Hofmeisteria.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Hofmeisteria |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Hofmeisteria schaffneri is a notable plant species found across several key regions of North America. Its geographic footprint is primarily centered within Mexico, where it thrives in diverse environments. Specifically, the species maintains a presence throughout Mexico Central and the Northeast. It also extends its reach into the Southwest, demonstrating a wide range of adaptability. These varying distributions highlight the plant's significant ecological importance within the Mexican landscape.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Biological Activities
Hofmeisteria schaffneri is a medicinal plant from the Asteraceae family that is widely used in Mexico to treat skin afflictions and gastrointestinal complaints. Recent scientific investigations have demonstrated that various extracts and essential oils from this species possess significant antinociceptive activity. Through the use of writhing and hot plate tests, researchers identified that the natural compound hofmeisterin III serves as a highly effective agent for pain relief. Interestingly, the pharmacological effect of this compound appears to be partially mediated by an opioid mechanism. Furthermore, studies indicate that these preparations are not toxic to mice, suggesting they may be safe for human consumption.
Compounds
Hofmeisteria schaffneri is a plant species that has yielded several significant chemical compounds through activity-directed fractionation. Research involving a CH2Cl2-MeOH extract has successfully isolated the known compound euparin from its tissues. Additionally, the plant contains the pigment beta-carotene, which was identified alongside other metabolic isolates. Most notably, studies led to the discovery and naming of a new phytotoxin known as hofmeisterin. These specific chemical constituents highlight the complex biological profile found within Hofmeisteria schaffneri.
Conditions
Hofmeisteria schaffneri is a medicinal plant used widely in Mexico for the treatment of skin afflictions and gastro-intestinal complaints. Research indicates that the plant also provides effective pain relief through various extracts and essential oils. At a biochemical level, its components treat the activation of the calmodulin (CaM)-dependent enzyme cAMP phosphodiesterase (PDE). Furthermore, certain compounds from the plant act as phytotoxins that inhibit the radicle growth of Amaranthus hypochondriacus. These diverse biological activities highlight the plant's significant pharmacological potential.
Preparations
Hofmeisteria schaffneri is prepared as a CH(2)Cl(2)-MeOH (1:1) extract, which was utilized to isolate the phytotoxin hofmeisterin. The plant is also prepared as aqueous and organic extracts through processes such as infusion and maceration. Additionally, Hofmeisteria schaffneri is prepared as an essential oil via hydrodistillation. These various phyto-preparations were evaluated for their antinociceptive activity and potential toxicity in animal models. Overall, these different preparation methods allow for the study of the plant's medicinal compounds and pharmacological efficacy.