Papaver dubium
Papaver dubium · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Papaver dubium is a delicate annual plant often found growing in disturbed soils and open grasslands. While it shares a visual resemblance to more famous poppy species, it possesses a unique chemical profile that distinguishes it from its relatives. This species is of particular interest in botanical studies due to its capacity to produce various alkaloids. Specifically, the plant is recognized for containing trace amounts of complex compounds such as codeine, morphine, and thebaine. Understanding these chemical properties provides essential insight into the diverse alkaloid production found across the Papaver genus.
- Synonyms
- Papaver Rhoeas Subsp. Dubium · Papaver Rhoeas Var. Dubium
- Common names
- Not available
- Family
- Papaveraceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Papaver dubium is a versatile plant recognized by a wide array of diverse regional names. In various locales, it is affectionately known as brakkvalmue or Amapola oblonga. It also carries the distinct titles of Bleke klaproos and Dirvinė aguona depending on the linguistic landscape. Furthermore, the species is identified in certain traditions as Drewg Hirben-Llyfn. These many common names reflect the plant's widespread presence across different cultures and territories.
Sources: Catalogue of Life (COL)
Synonyms
Papaver dubium is a plant species that exists within a complex web of botanical nomenclature. Taxonomic discussions frequently link this species to the broader poppy family through various identified synonyms. For instance, it is formally recognized as Papaver rhoeas subsp. dubium in several scientific databases. Additionally, some classifications refer to the plant as Papaver rhoeas var. dubium to denote its specific characteristics. Understanding these relational names is essential for botanists seeking to maintain accuracy in plant identification.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Papaver dubium is a fascinating member of the kingdom Plantae that showcases the intricate diversity of the natural world. Within this vast kingdom, the species belongs to the class Equisetopsida and follows the specific order Ranunculales. It is further classified under the family Papaveraceae, a group known for its distinctive floral characteristics. As a representative of the genus Papaver, this plant shares a close botanical lineage with many well-known poppies. Understanding these hierarchical relationships provides essential insight into the biological identity of this unique organism.
| 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 dubium is a versatile plant with a widespread distribution spanning across various regions of Africa and the Macaronesian islands. Its presence is noted throughout the Canary Islands and the lush landscapes of Madeira. The species can also be found in Northeast Tropical Africa, specifically within the territory of Djibouti. In the northern reaches of the continent, it is commonly established in Algeria. Furthermore, its geographical range extends into the arid environments of Egypt.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Papaver dubium is a self-supporting herb characterized by its distinct growth form. This plant typically reaches a maximum height of 1 meter as it matures. Depending on its environment, the species can be found at a minimum height of 0.2 meters. More specific observations indicate that its stature often starts around a minimum of 0.362 meters. These varying dimensions highlight the flexible physical presence of this resilient herb.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Papaver dubium contains the narcotic alkaloids morphine, codeine, and thebaine within its natural composition. HPLC analysis of native species from Iran confirms that this specific plant holds all three of these substances. The presence of codeine in P. dubium distinguishes it from species like P. tenuifolium, which lacks this alkaloid. Furthermore, its ability to harbor morphine sets it apart from P. fugax, which does not contain that particular compound. Ultimately, the chemical profile of P. dubium is characterized by the simultaneous existence of morphine, codeine, and thebaine.