Iberis amara
Iberis amara · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Iberis amara is a botanical species known for containing the bioactive chemical glucoiberin. Research suggests that extracts derived from the seeds of this plant may play a role in managing various health concerns. Specifically, preparations such as fresh plant extract and Iberis amara extract (IAE) are studied for their medicinal potential. These extracts are primarily investigated for their effects on functional gastrointestinal disorders and other gastrointestinal disorders. Consequently, understanding the therapeutic properties of Iberis amara extracts remains a key area of interest in herbal pharmacology.
- Synonyms
- Thlaspi Amarum · Biauricula Amara · 47 more
- Common names
- Not available
- Family
- Brassicaceae
- Distribution
- Not available
- Plant Parts
- Seed
Classification
Common Names
Iberis amara is most widely recognized by its English common name, the Annual candytuft. Beyond this standard label, the plant carries a variety of unique regional and traditional names. In certain areas, it is known by the distinctive titles of Berwr y Glinwst or simply Beryn. Other local variations include the name Beryn Chwerw, reflecting its specific cultural identity. Finally, the plant is also referred to as Bitter sløjfeblomst, showcasing the linguistic diversity surrounding this species.
Sources: Catalogue of Life (COL)
Synonyms
Iberis amara is a botanical species known by a diverse array of scientific synonyms within taxonomic literature. Among its various aliases are the names Biauricula amara, Biauricula panduriformis, and Biauricula resedifolia. The plant has also been historically categorized under the labels Crucifera iberis and Iberis affinis. These overlapping designations highlight the complex evolutionary and classification history associated with the species. Understanding these relationships is essential for researchers seeking to accurately identify the plant across different botanical records.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Iberis amara is a fascinating specimen that belongs to the vast kingdom Plantae. Within this diverse group, the plant is specifically classified under the class Equisetopsida. It holds a distinguished position within the genus Iberis, showcasing unique characteristics shared by its relatives. Moving further into its lineage, it falls under the order Brassicales, which connects it to a wide array of botanical wonders. Ultimately, this species is a proud member of the Brassicaceae family, anchoring its biological identity within this well-known group.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Brassicales |
| Family | Brassicaceae |
| Genus | Iberis |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Iberis amara is a versatile plant with a remarkably broad geographical distribution that spans multiple continents. In Africa, its presence is notably concentrated within Northern Africa and specifically throughout Algeria. Moving into Asia, the species thrives across temperate regions, including the Caucasus and Transcaucasus areas. It further extends its reach into Central Asia, finding suitable habitats in Kazakhstan. Finally, the plant is established in Eastern Asia, ranging from Korea to the Primorye region of the Russian Far East.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Iberis amara is a distinctive herb characterized by its self-supporting growth form. This plant typically maintains a modest stature, reaching a maximum height of approximately 0.4 m. Depending on its specific environmental conditions, the height can vary significantly. Individual specimens may grow as small as 0.07 m, while others often settle around a minimum of 0.199 m. Such variability in size allows this herb to adapt effectively within its natural habitat.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Iberis amara serves as the natural source for the important constituent known as glucoiberin. This specific compound is considered a prototype lead constituent with significant therapeutic value for medicinal research. To ensure its efficacy, researchers utilize advanced spectroscopic fingerprinting to provide precise phytochemical data for structure assignment. Recent studies have employed 1D/2D NMR, MS, and X-ray spectroscopy to validate this essential reference material. Furthermore, the application of qNMR methods allows for the rigorous quantitative validation required by increasing worldwide regulations.
Conditions
Iberis amara is highly effective at treating MPO-dependent chlorination reactions, demonstrating the highest activity among several plant extracts tested. This plant also plays a significant role in treating biotic and abiotic stressors when utilized in conjunction with biostimulants like chitosan. In the realm of digestive health, Iberis amara is used to treat dyspeptic symptoms and has proven as effective as prokinetics in clinical studies. Furthermore, it serves as a key component in phytotherapeutic combinations that treat functional dyspepsia. Ultimately, the application of this plant contributes significantly to the successful treatment of various functional gastrointestinal disorders.
Preparations
Iberis amara is prepared as a fresh plant extract to provide tonicising effects on the smooth muscles of the stomach and small intestine. This plant is also prepared as Iberis amara extract, which has been shown to exert high activity in inhibiting myeloperoxidase-catalyzed chlorination reactions. Specifically, the Iberis amara extract (IAE) serves as a potent component in reducing oxidative stress within the gastrointestinal tract. Furthermore, the plant is prepared as various extracts that contribute to the overall antioxidant performance of medicinal preparations. Finally, Iberis amara is prepared as part of phytotherapeutic combinations, such as Iberogast, to treat functional dyspepsia and irritable bowel syndrome.
Parts used
Iberis amara serves as a significant botanical source for the isolation of valuable bioactive compounds. Specifically, researchers have identified 6-O-sinapoyl sucrose within the seeds of this plant. This particular sinapic acid ester demonstrates remarkable antioxidant properties during chemical evaluations. When compared to standard antioxidants like ascorbic acid, the compounds found in the seed show great potential. Such findings highlight the chemical importance of the seeds derived from Iberis amara.