Lomelosia stellata
Lomelosia stellata · Accepted scientific name
Scientific literature: Very Sparse (3 studies) · ★☆☆☆☆
Lomelosia stellata is a plant species that has garnered significant scientific interest due to its diverse pharmacological potential. Recent investigations have focused on evaluating its biological activities, specifically its antibacterial, antioxidant, and cytotoxic properties. Researchers have utilized various preparations, including the crude extract and 70% ethanol extract, to study these effects. Among these biological functions, the plant's antioxidant activity has been a primary area of concentration. These studies aim to further understand the therapeutic possibilities offered by this specific botanical resource.
- Synonyms
- Scabiosa Stellata Var. Monspeliensis · Asterocephalus Stellatus · 12 more
- Common names
- Not available
- Family
- Caprifoliaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Lomelosia stellata is a fascinating plant that is known by several different names across various regions and languages. In French-speaking areas, it is frequently referred to as Lomélosie étoilée or Scabieuse étoilée. English speakers often call this species Starflower pincushions, a name that beautifully describes its unique appearance. It is also sometimes known simply as cardeta in certain botanical circles. Finally, in Czech, this striking plant is identified as hlaváč hvězdicovitý.
Sources: Catalogue of Life (COL)
Synonyms
Lomelosia stellata is a botanical species known to be associated with several different taxonomic names throughout history. It is officially recognized as a synonym for Asterocephalus monspeliensis as well as Asterocephalus stellatus. Scientific literature also links this plant to various classifications within the Scabiosa genus. Specifically, it has been identified under the names Scabiosa hispanica and Scabiosa jacquinii. Furthermore, the species is also recorded as a synonym for Scabiosa lobata, illustrating its complex nomenclatural background.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Lomelosia stellata is a distinctive member of the kingdom Plantae that showcases the diverse beauty of the natural world. Within this vast botanical realm, the plant is classified under the class Equisetopsida. It belongs to the order Dipsacales, a group that helps define its evolutionary placement. Further specialization is seen in its membership within the family Caprifoliaceae. Ultimately, this species is defined by its taxonomic position within the genus Lomelosia.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Dipsacales |
| Family | Caprifoliaceae |
| Genus | Lomelosia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Lomelosia stellata is a plant species with a notable distribution spanning across parts of Africa and Europe. Within the African continent, it is primarily found throughout Northern Africa, specifically inhabiting the regions of Algeria, Libya, Tunisia, and Morocco. The plant also extends its range into the European continent, specifically settling in Southwestern Europe. In France, it can be found established within its local ecosystem. This diverse geographic spread highlights the plant's ability to thrive in various Mediterranean-adjacent environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Lomelosia stellata is a distinctive herb characterized by its upright and sturdy growth form. As a self-supporting plant, it maintains its structural integrity without the need for external climbing aids.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Lomelosia stellata, also referred to as Scabiosa stellata, has demonstrated significant biological potential through various chemical investigations. Recent studies on its ethanol extract have revealed a diverse profile of bioactive compounds, including several new bis-iridoids. These isolated constituents exhibit notable antibacterial activity, particularly against pathogens such as Enterococcus faecalis and Staphylococcus epidermidis. Furthermore, the plant's extracts show measurable antioxidant properties, as evidenced by their DPPH radical scavenging capabilities. Research also indicates that specific compounds within the plant possess cytotoxic activity, which was observed during testing on the HT1080 fibrosarcoma cell line.
Compounds
Conditions
Lomelosia stellata, also identified as Scabiosa stellata, possesses a phytochemical profile that contributes to its significant antioxidant activity. The presence of specific phenolic compounds and flavone glycosides allows the plant's extracts to effectively scavenge radicals. In addition to these antioxidant properties, this medicinal herb is traditionally utilized to treat heel cracks. Scientific investigation into its ethanol extract has confirmed its various biological activities, supporting these historical medicinal uses. Consequently, the plant serves as a dual-purpose remedy for both oxidative stress and skin conditions like cracked heels.
Preparations
Lomelosia stellata is prepared as a 70% ethanol extract for chemical profile investigation. This specific 70% ethanol extract was used to identify various major and minor compounds through advanced chromatographic methodologies. Additionally, the plant is processed as a crude extract to facilitate the evaluation of its biological properties. Researchers tested this crude extract to determine its antibacterial, anti-tyrosinase, and antioxidant activities. These preparation methods allowed for the isolation of new bis-iridoids and the assessment of their cytotoxic potential.