Pulicaria canariensis
Pulicaria canariensis · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Pulicaria canariensis is a distinctive plant species known for its unique chemical profile and ecological presence. Research into its composition has identified several important bioactive compounds, including 5,7-Dihydroxy-3,3',4'-trimethoxyflavone and Calenduladiol. Furthermore, the plant contains significant amounts of Ergosterol peroxide, which contributes to its complex biological makeup. It also features the presence of STIGMASTEROL, a common phytosterol found within its tissues. Understanding these specific constituents provides valuable insight into the medicinal and chemical potential of this species.
- Synonyms
- Pulicaria Canariensis Subsp. Canariensis · Pulicaria Canariensis Subsp. Lanata · 1 more
- Common names
- Not available
- Family
- Asteraceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Pulicaria canariensis is a distinctive plant recognized by a variety of local names across different languages and regions. In Dutch-speaking areas, it is frequently referred to as Canarisch vlooienkruid or kanariankirppuruoho. German speakers often identify the species as Kanaren-Flohkraut, highlighting its specific botanical character. It is also known by the synonym Pulicaria purpuraria in certain botanical contexts. Furthermore, its presence is noted in Russian literature under the name Блошница канарская.
Sources: Catalogue of Life (COL)
Synonyms
Pulicaria canariensis is a complex botanical subject characterized by several distinct taxonomic classifications. Within its scientific documentation, the plant is recognized under the synonym Pulicaria canariensis subsp. canariensis. It is also frequently identified as the subspecies Pulicaria canariensis subsp. lanata. Furthermore, researchers sometimes refer to this grouping as the variety Pulicaria canariensis var. lanata. Understanding these varying names is essential for maintaining accuracy in botanical studies.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Pulicaria canariensis is a remarkable specimen belonging to the vast kingdom Plantae. Within this kingdom, it is classified under the class Equisetopsida, showcasing its unique biological structure. This plant is further categorized into the order Asterales, a group known for its diverse botanical characteristics. It resides within the extensive Asteraceae family, which shares many traits with common flowering plants. Finally, its specific identity is defined by its placement in 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 canariensis is a distinctive plant species primarily found across the diverse landscapes of Africa. Its range extends significantly into the Macaronesia region, showcasing its ability to thrive in specific Atlantic climates. A major stronghold for this species is the Canary Islands, where it maintains a notable presence within the local flora. By occupying these varied geographic zones, the plant plays an integral role in the ecological tapestry of its native habitats. Understanding its distribution helps researchers better appreciate the unique botanical connections between these coastal and continental territories.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Pulicaria canariensis is a compact shrub that maintains a relatively low profile in its natural habitat. This plant typically reaches a maximum height of 0.4 meters, though it can grow as small as 0.1 meters. Such a modest growth form allows it to thrive within its specific ecological niche.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Pulicaria canariensis is a plant species that has been identified as a source of several significant chemical compounds. Research into its chemical composition has successfully isolated various known substances from its structure. Specifically, the plant contains the compound calenduladiol, which contributes to its complex profile. Additionally, studies have confirmed the presence of ergosterol peroxide within its makeup. The plant is also known to contain stigmasterol, further highlighting its diverse phytochemical properties.
Conditions
Pulicaria canariensis contains sesquiterpenoids that exhibit significant cytotoxic activities against specific cancer cells. Research identified thirteen new sesquiterpenes and seven known compounds within this plant species. Specifically, the compound pulicanone demonstrated the ability to treat cytotoxicity on the human myeloid leukemia cell line HL-60. This inhibitory effect is achieved through the induction of apoptosis in the target cells. The process involves nuclear changes, the activation of caspases, and the cleavage of poly(ADP-ribose) polymerase-1.