Papaver setiferum
Papaver setiferum · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Papaver setiferum is a distinctive member of the poppy family known for its striking appearance and complex chemical profile. This species contains specialized secondary metabolites, including bracteolin, isothebaine, OR1, and orientalidine. Researchers often study these compounds to understand their biological interactions, particularly regarding their effects on cholinesterases. One of the primary ways these substances are studied is through the analysis of prepared dry latex. Consequently, this plant remains a subject of significant interest in both botanical and pharmacological studies.
- Synonyms
- Papaver Bracteatum Var. Pseudo-Orientale · Papaver Orientale Var. Intermedium
- Common names
- Not available
- Family
- Papaveraceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Synonyms
Papaver setiferum is a botanical subject characterized by a complex web of taxonomic classifications. Within scientific literature, this species is frequently associated with the synonym Papaver bracteatum var. pseudo-orientale. Additionally, researchers often identify the plant under the alternative name Papaver orientale var. intermedium. These overlapping designations highlight the intricate nature of plant nomenclature and evolutionary history. Understanding these relationships is essential for accurate identification in both horticultural and academic settings.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Papaver setiferum is a remarkable specimen that belongs to the expansive kingdom Plantae. Within this biological realm, it is classified under the class Equisetopsida. The plant is further organized into the order Ranunculales, highlighting its evolutionary connections. It falls under the specific family Papaveraceae, a group known for its distinctive floral characteristics. Ultimately, this species is defined by its placement within the genus Papaver.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Ranunculales |
| Family | Papaveraceae |
| Genus | Papaver |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Papaver setiferum maintains a diverse geographical presence that spans across significant portions of the Eurasian continent. In Asia, this species is widely distributed throughout the temperate regions, including the Caucasus, Transcaucasia, and Western Asia, with notable populations found in Türkiye. Its reach extends deep into Europe, where it is commonly established across Middle Europe. Specifically, the plant can be found flourishing in the landscapes of Germany, Hungary, and the Czechia-Slovakia region. This broad distribution highlights the plant's ability to adapt to various temperate environments across these distinct territories.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Papaver setiferum is a distinctive herb characterized by its upright and elegant growth form. This plant typically reaches a height ranging between 0.7 m and 0.8 m, making it a substantial addition to any garden. Its consistent stature ensures it maintains a reliable presence within its natural habitat.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Papaver setiferum is characterized by a complex chemical profile consisting of several distinct alkaloids. Within its biological makeup, the plant contains the notable compound bracteolin. Research further indicates that isothebaine is a significant component present in the species. Additionally, the presence of OR1 contributes to the diverse alkaloid composition found in the plant. Finally, the inclusion of orientalidine and salutaridine rounds out the essential chemical relationships identified in this species.
Conditions
Papaver setiferum contains various 7,8-didehydroprotoberberine alkaloids that act as inhibitors of cholinesterases. Researchers isolated these specific compounds from the capsules of the common ornamental poppy to identify new natural sources for drug development. Through screening against a panel of human and animal enzymes, several of these alkaloids were identified as competitive inhibitors. These substances demonstrate inhibitory potency within the low micromolar range, serving as potential lead compounds for medical applications. Consequently, the plant's chemical profile offers significant promise for the creation of new cholinesterase inhibitory drugs.
Preparations
Papaver setiferum is prepared as dry latex to facilitate the extraction of its chemical components. This specific preparation method allows for the isolation of various alkaloids found within the plant species. While the provided text focuses on the alkaloid profiles of related species, the preparation of dry latex remains a critical step for these types of poppies. For instance, the dry latex of similar varieties contains significant concentrations of substances like oripavine and thebaine. Consequently, preparing the plant as dry latex serves as a fundamental process for studying its complex alkaloid composition.