Nigella arvensis
Nigella arvensis · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Nigella arvensis is a distinctive plant species known for its unique botanical characteristics and chemical profile. It contains important bioactive compounds, including various carotenoids, chlorophylls, and the amino acid proline. Researchers often utilize this plant to produce specialized preparations such as essential oils and concentrated extracts. These components make the species a subject of interest for both scientific study and potential therapeutic applications. Understanding its chemical composition provides deeper insight into its biological significance and versatility.
- Synonyms
- Not available
- Common names
- Not available
- Family
- Ranunculaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Nigella arvensis is a unique plant known by several different names depending on the regional language and context. In German-speaking areas, it is frequently referred to as Acker-Schwarzkuemmel, Acker-Schwarzkümmel, or simply Ackerschwarzkümmel. It also carries the botanical synonym Damigella campestre in certain historical classifications. Most people simply identify the species by its shortened genus name, Nigella. Understanding these various designations helps botanists and gardeners alike identify this distinctive flowering plant.
Sources: Catalogue of Life (COL)
Taxonomy
Nigella arvensis belongs to the vast kingdom Plantae, representing the diverse world of multicellular photosynthetic organisms. Within this kingdom, it is classified under the class Equisetopsida. Its botanical journey continues through the order Ranunculales, which helps define its evolutionary lineage. As a member of the family Ranunculaceae, it shares structural characteristics with many other buttercup species. Ultimately, this plant is defined by its specific genus, Nigella, which distinguishes it from all other botanical relatives.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Ranunculales |
| Family | Ranunculaceae |
| Genus | Nigella |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Nigella arvensis is a notable species primarily distributed throughout the African continent. Its presence is most significant across the vast landscapes of Northern Africa, where it thrives in diverse environments. Specifically, the plant can be found growing within the borders of Algeria and Egypt. It also maintains a steady distribution through the territories of Libya and Morocco. Furthermore, its regional reach extends into Tunisia, completing its notable footprint across the North African region.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Nigella arvensis is a delicate herb characterized by its sturdy, self-supporting growth form. This plant typically maintains a modest stature, with heights generally ranging between 0.23 m and 0.45 m. While some specimens may grow as small as 0.05 m, it usually establishes a more consistent presence in its habitat. Its ability to stand upright without external support allows it to thrive effectively in various environments. Overall, these physical dimensions define the compact and graceful profile of this species.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Nigella arvensis is identified as a medicinal plant that exhibits specific cytotoxic properties when evaluated through bioassay screening. In studies utilizing the Brine Shrimp Lethality assay, various extracts of this plant were tested to determine their potential for cytotoxicity. Additionally, the plant is recognized for its use in herbal products aimed at treating sexual dysfunction due to its aphrodisiac qualities. Research into these herbs involves assessing their safety to ensure that their therapeutic benefits do not come with unintended toxicological risks. Consequently, Nigella arvensis serves a dual role in these contexts as both a potential treatment for sexual dysfunction and a subject of study regarding its cytotoxic effects.
Preparations
Nigella arvensis is prepared as an essential oil for use in bioassay screening. This plant is also prepared as various extracts to evaluate its cytotoxicity through the Brine Shrimp Lethality assay. Both the essential oil and these different extracts were assessed using disk and solution methods. The study specifically examined these prepared forms of Nigella arvensis to estimate LC50 values. These preparations allow researchers to explore the plant's potential as a source of cytotoxic compounds.