Jasminum grandiflorum
Jasminum grandiflorum · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Jasminum grandiflorum, commonly known as Spanish jasmine, is a celebrated flowering plant renowned for its intoxicating fragrance. The aromatic essence of its flowers is primarily driven by complex chemical compounds, including various forms of linalool and other terpenoids. Beyond its aesthetic and olfactory appeal, research has explored the biological impact of these constituents under specific physiological stressors. Specifically, studies have investigated how these plant chemicals interact with the body during conditions such as acute renal failure. Understanding these botanical properties provides valuable insight into the intersection of floral chemistry and medical science.
- Synonyms
- Jasminum Officinale Subsp. Grandiflorum · Jasminum Officinale F. Grandiflorum · 1 more
- Common names
- Not available
- Family
- Oleaceae
- Distribution
- Not available
- Plant Parts
- Flower
Classification
Common Names
Jasminum grandiflorum is a versatile flowering plant recognized by several distinct regional names across the globe. In various English-speaking contexts, it is frequently referred to as either Catalan Jasmine or Catalonian jasmine. This fragrant species also carries the moniker Bunga pekan in certain cultural settings. Moving into European traditions, you might encounter it called Gelsomino di Spagna or Gessamí de flor gran. Regardless of these diverse common names, the plant remains a celebrated symbol of beauty and scent.
Sources: Catalogue of Life (COL)
Synonyms
Jasminum grandiflorum is a botanical subject frequently identified by several different taxonomic designations in scientific literature. Due to various classification systems, it is often referred to by the synonym Jasminum officinale f. grandiflorum. Researchers may also encounter it listed as Jasminum officinale subsp. grandiflorum depending on the specific botanical authority used. Additionally, the plant is recognized under the synonym Jasminum officinale var. grandiflorum in many historical records. Understanding these varying names is essential for ensuring accuracy when studying this fragrant species.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Jasminum grandiflorum is a distinguished member of the kingdom Plantae, showcasing the diverse beauty found within the natural world. This specific species belongs to the genus Jasminum, a group renowned for its fragrant and ornamental qualities. Within its biological hierarchy, it is classified under the order Lamiales, which links it to various other significant flowering plants. Furthermore, it sits within the family Oleaceae, a lineage that includes several well-known woody shrubs and trees. Ultimately, its botanical identity is defined by its placement in the class Equisetopsida, completing its complex taxonomic profile.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Lamiales |
| Family | Oleaceae |
| Genus | Jasminum |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Jasminum grandiflorum is a notable species with a wide distribution spanning several regions across the African continent. Within East Tropical Africa, it can be found growing in the diverse landscapes of both Kenya and Uganda. Its presence also extends into Northeast Tropical Africa, where it thrives in the unique environments of Djibouti and Eritrea. Additionally, the plant is well-established within the borders of Ethiopia, contributing to the regional floral diversity. This broad geographical range highlights the adaptability of the species across various African territories.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Jasminum grandiflorum is a versatile plant characterized by its distinct shrub-like growth form. This species possesses an obligatory climbing habit, meaning it relies on support to ascend toward the light. Depending on its environment, the plant typically reaches a height ranging from a minimum of 1 meter to a maximum of 4 meters. In many established settings, it often maintains a more substantial stature with a minimum height of approximately 2.33 meters. This range of dimensions allows the climber to integrate beautifully into various garden landscapes.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Jasminum grandiflorum is a highly valued plant species renowned for its fragrant flowers, which are extensively used in the perfume industry and for making traditional garlands. Scientific analysis of its floral volatiles has confirmed that the plant contains linalool, a key terpenoid responsible for its distinct scent. Research indicates that the composition of this compound shifts significantly as the plant develops, moving from a predominance of (R)-(-)-linalool in buds to (S)-(+)-linalool in mature flowers. This enantiomeric inversion is driven by the specific expression of the linalool synthase gene during different developmental stages. Ultimately, these chemical changes play a crucial role in defining the flower's aroma and influencing consumer preferences for jasmine buds over fully bloomed flowers.
Conditions
Jasminum grandiflorum contains bioactive compounds like oleacein that function as effective inhibitors of angiotensin-converting enzyme (ACE). Beyond its enzymatic activity, the plant extract demonstrates a significant protective role against cisplatin-induced nephrotoxicity. This renoprotective effect is achieved through the modulation of specific signaling pathways, including PI3K-Akt and MAPK. Research indicates that these metabolic properties allow the plant to help treat acute renal failure by mitigating damage caused by chemotherapeutic agents. Consequently, the phytochemical profile of the flowers establishes Jasminum grandiflorum as a promising source for managing kidney-related pathologies.
Preparations
Parts used
Jasminum grandiflorum contains flowers that serve as the primary source for potent medicinal extracts. Research indicates that the ethanolic extract derived specifically from these flowers possesses significant wound healing properties. In experimental studies involving rats, the flower extract demonstrated a remarkable ability to accelerate epithelialization and reduce wound areas. This healing process is supported by increased collagen production and enhanced fibroblast activity within the treated tissues. Ultimately, the biochemical and histological evidence suggests that the flower of this plant is a highly effective component for managing wound recovery.