Cerinthe minor
Cerinthe minor · Accepted scientific name
Scientific literature: Very Sparse (2 studies) · ★☆☆☆☆
Cerinthe minor is a distinctive plant often recognized for its unique blue hues and architectural foliage. While it holds aesthetic appeal in many gardens, certain aspects of its biology warrant careful attention. Scientific studies have indicated that the plant material, specifically the leaves, can exhibit significant biological activities. Research suggests that exposure to these leaves may be associated with carcinogenic and hepatotoxic effects. Therefore, it is important to handle this species with an understanding of its potential toxicity.
- Synonyms
- Not available
- Common names
- Not available
- Family
- Boraginaceae
- Distribution
- Not available
- Plant Parts
- Leaf
Classification
Common Names
Cerinthe minor is a fascinating botanical specimen known by a diverse array of regional names across the globe. In English-speaking circles, it is most frequently referred to as the Lesser Honeywort. Moving through different linguistic landscapes, you might encounter it called Erba-vajola minore or Liden voksurt. The plant also holds charming local identities such as the Kleine wasbloem and the Mum Çiçeği. These varied common names reflect the widespread recognition and cultural presence of this unique species.
Sources: Catalogue of Life (COL)
Taxonomy
Cerinthe minor is a fascinating botanical specimen that belongs to the vast kingdom Plantae. Within this expansive realm, the plant is classified under the class Equisetopsida. It further belongs to the specific order Boraginales, showcasing its evolutionary connections. This species is a member of the Boraginaceae family, which helps define its unique biological characteristics. Ultimately, its identity is solidified within the genus Cerinthe, marking its distinct place in the natural world.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Boraginales |
| Family | Boraginaceae |
| Genus | Cerinthe |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Cerinthe minor exhibits a broad and diverse geographical distribution that spans across multiple continents. In Africa, the species is found throughout Northern Africa, with specific presence noted in Algeria. Its range extends significantly into Asia-Temperate regions, encompassing the Caucasus and Transcaucasus areas. The plant also thrives within Central Asia, particularly throughout Kazakhstan. Finally, its reach continues into the Siberian territories, specifically within the Altay region.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Cerinthe minor is a charming herb that grows in a sturdy, self-supporting form. This plant typically reaches a modest height, generally staying within a range of 0.15 m to 0.5 m. Depending on the specific variety and environment, it often settles at a more consistent height of around 0.375 m. Its compact stature makes it an ideal choice for various garden layouts. Overall, this herb provides a graceful presence without overpowering its surrounding flora.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Cerinthe minor contains toxic pyrrolizidine alkaloids that pose significant health risks to consumers. Analytical screening using RP-HPLC-MS has identified specific alkaloid structures within the leaves of this plant. Due to the presence of these compounds, the plant is associated with dangerous biological activities. Specifically, the alkaloids found in Cerinthe minor are expected to exhibit both carcinogenic and hepatotoxic properties. Therefore, the consumption of this plant material should be strictly avoided to prevent serious systemic harm.
Compounds
Conditions
Cerinthe minor contains toxic pyrrolizidine alkaloids (PAs) that pose significant health risks. These chemical compounds, which include various monoesters and diesters, are identified through specialized screening procedures like RP-HPLC-MS. The presence of these alkaloids makes the plant material dangerous for human consumption due to their expected carcinogenic and hepatotoxic properties. Specifically, the PAs found in this species feature an unsaturated 1,2-double bond in the necine moiety. Because of these harmful substances, all parts of the plant should be strictly avoided.
Preparations
Cerinthe minor is prepared as plant material consisting of leaves that are used for chemical screening. These plant samples undergo a process where they are dried before being subjected to extraction. The extraction process involves using boiling 1% tartaric acid in methanol to isolate specific components. This preparation allows for the detection of toxic pyrrolizidine alkaloids within the specimen. Consequently, the processed material serves as a crucial medium for identifying carcinogenic and hepatotoxic substances.
Parts used
Cerinthe minor serves as a significant subject in recent chemical screenings focused on the detection of toxic pyrrolizidine alkaloids. Researchers utilized the leaves of this plant as a primary source of material for their specialized extraction and analysis procedures. By applying a combination of gradient HPLC and mass spectrometry, the study successfully identified specific alkaloid structures within these leaf samples. The presence of these compounds is particularly concerning due to their potential for carcinogenic and hepatotoxic effects on human health. Consequently, the findings suggest that any consumption of the plant material should be strictly avoided.