Scorzoneroides autumnalis
Scorzoneroides autumnalis · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Scorzoneroides autumnalis is a botanical species that has garnered significant interest within the field of pharmacological research. Scientific investigations into this plant have focused on identifying its unique bioactive components. Specifically, researchers have successfully isolated the chemical compound known as Crepidiaside A from its tissues. These studies frequently utilize a methanolic extract to facilitate the effective recovery of these valuable secondary metabolites. Understanding these chemical profiles is essential for uncovering the potential therapeutic properties of the species.
- Synonyms
- Apargia Autumnalis · Hedypnois Autumnalis · 6 more
- Common names
- Not available
- Family
- Asteraceae
- Distribution
- Southern America
- Plant Parts
- Not available
Classification
Common Names
Scorzoneroides autumnalis is a distinctive plant known by several different names depending on the region and language. In English-speaking areas, it is most frequently referred to as either Autumn Hawkbit or Autumnal Hawkbit. Moving into Central Europe, the species is identified by the Polish name Brodawnik jesienny. Its identity is also reflected in Romance languages, where it is called Dente di leone ramoso in Italian. Similarly, Spanish speakers recognize this plant as Diente de león de otoño.
Sources: Catalogue of Life (COL)
Synonyms
Scorzoneroides autumnalis is a botanical subject characterized by a complex history of taxonomic classification. Throughout various scientific studies, this species has been identified under several different names. For instance, it has been formally recognized by the synonyms Apargia autumnalis and Hedypnois autumnalis. Researchers have also documented the plant using the designations Lactuca autumnalis and Leontodon autumnalis. Furthermore, the name Oporinia autumnalis serves as another historical synonym within its evolving botanical lineage.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Scorzoneroides autumnalis is a distinct member of the kingdom Plantae. Within this vast biological kingdom, the plant is classified under the class Equisetopsida. It belongs to the order Asterales, showcasing its evolutionary connections to other widespread species. Further narrowing its biological identity, it is part of the diverse family Asteraceae. Finally, it is officially categorized under the specific genus Scorzoneroides.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Scorzoneroides |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Scorzoneroides autumnalis exhibits a broad geographical footprint across the Asia-Temperate region. Its presence can be found spanning from the arid landscapes of the Arabian Peninsula and Saudi Arabia to the rugged terrains of the Caucasus. The species also thrives within the vast stretches of Central Asia, specifically throughout Kazakhstan. Furthermore, its range extends significantly into the Russian Far East, encompassing areas such as Amur. Finally, the plant is known to inhabit the remote and distinctive environments of Kamchatka.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Scorzoneroides autumnalis is a self-supporting herb that grows naturally within its environment. This plant exhibits a variable stature, with a minimum height recorded as low as 0.07 m. For many specimens, the typical height begins around 0.2835 m. Ultimately, the growth of this species can reach a maximum height of 0.75 m. These diverse measurements highlight the adaptable growth form characteristic of the species.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Scorzoneroides autumnalis is a plant species that has been studied for its specific chemical constituents, specifically within the context of sesquiterpenoid content. Research involving methanolic extracts has identified the presence of key guaiane-type compounds within this taxon. Specifically, the plant contains the known sesquiterpenoids crepidiaside A and crepidiaside B. These substances serve as important markers for identifying various taxa within related botanical sections. Understanding these chemical relationships provides valuable insight into the complex phytochemical profiles of the genus.
Conditions
Preparations
Scorzoneroides autumnalis is prepared as a methanolic extract to facilitate the isolation of various chemical constituents. This specific extraction process of the subaerial parts yielded four new and two known sesquiterpenoids of the guaiane type. Through this method, researchers were able to identify specific compounds like crepidiaside A and B using NMR spectroscopy. The resulting extract also allowed for the detection of unique compounds 3 through 6 across different taxa. Ultimately, the use of a methanolic extract proved essential for the detailed phytochemical analysis of this plant.