Pilosella officinarum
Pilosella officinarum · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Pilosella officinarum is a perennial herb recognized for its diverse range of pharmacological properties. Scientific studies have highlighted its significant antimicrobial activities, making it a subject of interest in botanical research. Furthermore, the plant is frequently utilized for its notable diuretic effects in traditional applications. These therapeutic benefits are most commonly accessed through the use of aqueous extracts. Consequently, this species remains a valuable component in the study of natural medicinal agents.
- Synonyms
- Hieracium Pilosella
- Common names
- Not available
- Family
- Asteraceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Pilosella officinarum is a botanical species known by several distinct names across different linguistic regions. In English-speaking areas, it is most commonly referred to as Mouse-ear-hawkweed. Moving into German-speaking territories, the plant is identified by the descriptive name Kleines Mausohrhabichtskraut. Similarly, the name Muizenoor is used to denote this specific variety in other contexts. Understanding these various common names helps enthusiasts identify the plant regardless of their local dialect.
Sources: Catalogue of Life (COL)
Synonyms
Pilosella officinarum is a botanical species that is frequently identified by its historical synonym, Hieracium pilosella. While taxonomists have updated the classification, many traditional texts and field guides still refer to the plant by its older name. Understanding this nomenclature is essential for researchers attempting to track its distribution and ecological impact. This shifting terminology highlights the evolving nature of plant identification within the scientific community. Consequently, recognizing both names ensures accurate communication when discussing this specific plant in various botanical contexts.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Pilosella officinarum is a remarkable specimen that belongs to the vast kingdom Plantae. Within this expansive realm, the plant is specifically classified under the class Equisetopsida. It further belongs to the order Asterales, showcasing its evolutionary connections to other flowering species. As a member of the Asteraceae family, it shares common traits with many well-known daisies and sunflowers. Ultimately, this species is defined by its unique characteristics within the genus Pilosella.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Pilosella |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Pilosella officinarum is a resilient species with a wide-reaching distribution across the Asia-Temperate regions. Its presence is notably concentrated within the Caucasus and Transcaucasus, marking a significant part of its natural range. The plant also thrives throughout Central Asia, with specific populations documented across Kazakhstan. Moving toward the west, it can be found spanning much of Western Asia, including the rugged terrains of Iran. Finally, its habitat extends into Türkiye, completing a diverse geographical footprint across the continent.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Pilosella officinarum is a distinct herb characterized by its self-supporting growth form. This plant typically maintains a modest stature, reaching a maximum height of only 0.4 m. Depending on environmental conditions, its height can vary significantly across its lifecycle. Most specimens are found at a minimum height of approximately 0.06 m, though some may be as short as 0.02 m. These compact dimensions allow the species to thrive within its specific ecological niche.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Pilosella officinarum stands out as one of the key species identified for its significant antimicrobial properties during recent botanical research. This plant was studied as part of an investigation into the medicinal efficacy of flora used within Haudenosaunee traditional practices. Through laboratory disc diffusion and serial dilution assays, researchers were able to confirm that its extracts possess antibacterial activity. Specifically, the species demonstrated effectiveness against moderately virulent pathogens such as Salmonella typhimurium. These findings suggest that the traditional selection of such plants for treating infections is rooted in practical, observable medicinal value.
Compounds
Conditions
Pilosella officinarum exhibits significant therapeutic potential through its ability to treat various physiological conditions. The plant possesses an inhibitory effect on pancreatic lipase (PNLIP), which is a key metabolic pathway related to obesity management. Furthermore, research indicates that it is effective in treating infections caused by the pathogen S. typhimurium. Its traditional medicinal applications are also supported by its documented ability to treat various conditions via diuretic effects. These diverse biological activities highlight the plant's importance in both ethnopharmacology and modern medicinal research.
Preparations
Pilosella officinarum is prepared as aqueous extracts to facilitate the study of its biological properties. These specific liquid preparations are utilized to investigate the plant's potential to inhibit pancreatic lipase. By employing aqueous extraction methods, researchers can monitor key phytochemicals like caffeoylquinic acids within the sample. This preparation process is a critical step in identifying the phenolic compounds responsible for the plant's medicinal effects. Consequently, the aqueous form of the plant serves as a primary medium for high-end metabolomic analysis.