Pulicaria undulata subsp. undulata
Pulicaria undulata subsp. undulata · Accepted scientific name
Scientific literature: Very Sparse (4 studies) · ★☆☆☆☆
Pulicaria undulata subsp. undulata is a botanical species recognized for its diverse array of potent biological activities, including antibacterial, anticancer, and antiviral properties. The plant is chemically enriched with bioactive compounds such as lupeol, phytol, stigmasterol, and various flavonoids. Research indicates that its extracts exhibit significant cytotoxic effects, particularly when targeting colorectal cancer and Gram-negative bacteria. Studies often utilize specific preparations like the dichloromethane fraction (DCMF), the HF fraction, and the advanced DCMF@MIL-53(Fe) nanocomposite to enhance efficacy. Consequently, this subspecies represents a promising subject for developing therapeutic interventions against complex bacterial infections and malignant diseases.
- Synonyms
- Inula Crispa · Inula Odora · 6 more
- Common names
- Not available
- Family
- Asteraceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Synonyms
Pulicaria undulata subsp. undulata is a botanical subject that is identified through various taxonomic synonyms in scientific literature. This specific subspecies has been historically referred to as Aster crispus and Duchesnia crispa in different studies. Furthermore, it is recognized under the name Francoeuria crispa, including the specific variation known as Francoeuria crispa var. discoides. Researchers also frequently encounter this plant cataloged as Inula crispa within older botanical records. Understanding these multiple designations is essential for maintaining accuracy when discussing its complex nomenclatural history.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Pulicaria undulata subsp. undulata is a distinctive botanical specimen belonging to the vast kingdom Plantae. Within this kingdom, the plant is classified under the class Equisetopsida. It further falls into the order Asterales, showcasing its specific evolutionary lineage. As a member of the Asteraceae family, it shares common traits with many well-known flowering species. Ultimately, this subspecies is defined by its placement within the genus Pulicaria.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Pulicaria |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Pulicaria undulata subsp. undulata exhibits a broad geographical range that spans across Africa and the Macaronesia region, including the Canary Islands. Within the African continent, its presence is particularly notable throughout Northeast Tropical Africa. Specifically, this subspecies can be found growing in the landscapes of Chad and Djibouti. Its distribution further extends into the highlands and territories of Eritrea and Ethiopia. This diverse range highlights the plant's ability to adapt to various environments across these distinct regions.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Biological Activities
Pulicaria undulata subsp. undulata exhibits a diverse range of biological activities that highlight its significant therapeutic potential. Research indicates that this plant possesses strong antibacterial properties, with certain extracts demonstrating effectiveness even against challenging pathogens like Staphylococcus aureus. Beyond fighting bacteria, it also shows notable antiviral activity, which may offer new avenues for treating viral infections. Furthermore, the plant has been identified for its anticancer potential, contributing to the ethnopharmacological traditions of the Near East. These combined effects are supported by its documented cytotoxic activity, which validates its medicinal importance in various scientific studies.
Compounds
Pulicaria undulata subsp. undulata is a plant characterized by a diverse array of bioactive chemical constituents. Research indicates that this subspecies contains significant amounts of Lupeol and Phytol, which contribute to its complex chemical profile. Additionally, the plant is known to contain Stigmasterol, a compound often associated with various biological activities. The presence of Flavonoids further enhances its medicinal potential, as these compounds are frequently studied for their diverse pharmacological effects. Finally, the identification of Tomentosin as a key component highlights the unique phytochemical makeup of this specific plant.
Conditions
Pulicaria undulata subsp. undulata exhibits significant biological activities, including the ability to treat the pest Aphis craccivora. This plant also demonstrates therapeutic potential against the CCRF-CEM leukemia cell line. Its medicinal properties extend to combating infectious agents, as it effectively treats both Gram-negative and Gram-positive bacteria. Furthermore, the plant shows specialized anticancer efficacy by treating HCT116 human colorectal cancer cells. Through these diverse interactions, the species serves as a potent source for managing various bacterial, insect, and cancerous threats.
Preparations
Pulicaria undulata subsp. undulata is prepared as a dichloromethane fraction (DCMF) to facilitate pharmacological studies. This DCMF is also prepared as a DCMF@MIL-53(Fe) nanocomposite to improve its release profile and anticancer potency. Furthermore, the plant is prepared as an HF fraction, which has demonstrated significant antibacterial and antiviral activities. Additionally, Pulicaria undulata subsp. undulata is prepared as a diethyl ether extract that shows high effectiveness against certain bacterial strains. These various preparation methods allow for the targeted investigation of the plant's diverse medicinal properties.