Parkia discolor
Parkia discolor · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Parkia discolor is a unique botanical species that holds significant interest in the field of plant biochemistry. Scientific analysis has revealed that its seeds are particularly notable for their chemical composition. Specifically, these seeds contain measurable amounts of the amino acids glycine and proline. These compounds play vital roles in the plant's metabolic processes and structural integrity. Understanding the chemical profile of the Parkia discolor seed offers valuable insights into its biological functions.
- Synonyms
- Parkia Auriculata
- Common names
- Not available
- Family
- Fabaceae
- Distribution
- Asia-Temperate
- Plant Parts
- Seed
Classification
Common Names
Parkia discolor is a versatile botanical species known by a wide variety of regional names. Depending on the local dialect, it is frequently referred to as Arapari or Faveira. In certain areas, the plant is also identified by the common names Cipoúba or Cipoúva. Additionally, the name Jipoúba is often used to describe this particular member of its genus. These diverse monikers reflect the deep cultural and linguistic connections shared between people and the natural landscape.
Sources: Catalogue of Life (COL)
Synonyms
Parkia discolor is a botanical name that is frequently encountered in various taxonomic studies. It is important to note that this species is widely recognized by the synonym Parkia auriculata. Because of this nomenclature overlap, researchers often use both terms interchangeably when describing the plant's characteristics. Understanding these naming relationships ensures clarity when identifying the species in different scientific contexts. Consequently, recognizing these synonyms is essential for anyone studying the diverse lineage of the Parkia genus.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Parkia discolor is a distinctive member of the kingdom Plantae that showcases the intricate diversity of the natural world. This species belongs to the genus Parkia, a group characterized by its unique botanical features. Within the biological hierarchy, it is classified under the order Fabales and the family Fabaceae. Furthermore, its taxonomic placement falls within the class Equisetopsida, marking its specific evolutionary lineage. Understanding these relationships provides essential insight into the plant's ecological role and biological identity.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Parkia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Parkia discolor is a botanical species primarily distributed throughout the diverse landscapes of Southern America. Its presence is notably established across Brazil, spanning both central and northern regions of the country. The plant also finds a significant foothold in Northern South America, particularly within the borders of Venezuela. Furthermore, its natural range extends into Western South America, where it is commonly found in Colombia. This broad geographic reach highlights the adaptability of the species across various South American ecosystems.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Parkia discolor is a self-supporting tree characterized by its robust growth form. This species reaches a maximum height of approximately 12.5 meters under typical conditions. However, in certain environments, it can grow even larger to reach a peak height of 15 meters. These dimensions make it a notable feature within its natural habitat.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Parkia discolor contains a unique lectin that was successfully isolated from its seeds using affinity chromatography. This specific protein functions as a glucose/mannose-binding lectin and possesses a molecular mass of approximately 58,000 Da. Research indicates that while mannose acts as a primary inhibitor, biantennary glycans also significantly impact its haemagglutinating activity. Characterized by a high glycine and proline content, the protein lacks cysteine and displays distinct biochemical properties. Ultimately, the study suggests that these lectins represent a novel group of legume lectins with characteristics that differ from other known families.
Conditions
Preparations
Parts used
Parkia discolor contains specialized seeds that serve as a vital source for biochemical research. Scientists have successfully isolated a unique glucose/mannose-binding lectin from these specific seeds using affinity chromatography. This protein exhibits a molecular mass of approximately 58,000 Da and possesses distinct chemical properties, such as a high glycine content. Interestingly, the lectin shows significant inhibition when interacting with certain biantennary glycans found in N-glycoproteins. These findings suggest that the lectins found within the seeds of Parkia discolor represent a distinct and new group of legume lectins.