Daphne odora
Daphne odora · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Daphne odora is a beloved evergreen shrub renowned for its intoxicatingly sweet fragrance that fills the air during early spring. This ornamental plant features glossy, leathery leaves that provide year-round visual interest in any garden setting. When utilized for various herbal or aromatic purposes, the preparations typically involve using the whole plants to capture their full essence. Its compact growth habit and profuse pink or white blooms make it a popular choice for containers and small landscapes alike. Cultivating this species offers gardeners a sensory delight that combines elegant aesthetics with a powerful olfactory experience.
- Synonyms
- Daphne Chinensis · Daphne Sinensis · 18 more
- Common names
- Not available
- Family
- Thymelaeaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Daphne odora is a globally cherished plant known by a variety of evocative common names that reflect its enchanting qualities. In various regions, it is referred to as the fragrant Seidelbast or the melodic jinchōge. Some cultures celebrate its sweet aroma through names like lykovec ľubovonný and parfymtibast. Furthermore, the plant is recognized in certain traditions by the name rui xiang. These diverse titles all serve to highlight the unique sensory experience this species provides to gardeners everywhere.
Sources: Catalogue of Life (COL)
Synonyms
Daphne odora is a botanical subject frequently identified through various taxonomic synonyms in scientific literature. It is often referred to by the names Daphne chinensis and Daphne japonica depending on the classification system used. Researchers may also categorize this fragrant plant under the name Daphne kiusiana var. odora. Furthermore, the species is linked to the synonym Daphne mazelii in several historical botanical records. Even specific color variations, such as the white-flowered Daphne odora f. alba, are recognized within these complex naming relationships.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Daphne odora is a captivating botanical specimen that belongs to the vast kingdom Plantae. Within this expansive realm, it is classified under the class Equisetopsida and the order Malvales. This fragrant shrub is a proud member of the Daphne genus, showcasing unique characteristics specific to its lineage. It further finds its place within the Thymelaeaceae family, highlighting its distinct evolutionary connections. Understanding these relationships provides a deeper appreciation for the intricate biological placement of this beautiful plant.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Malvales |
| Family | Thymelaeaceae |
| Genus | Daphne |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Daphne odora exhibits a diverse geographical range that spans across several major global regions. In Asia, the species is widely distributed throughout the temperate climates of China, including both South-Central and Southeast regions. Its presence extends further east to the island of Taiwan and moves into the tropical landscapes of Vietnam within Indo-China. Interestingly, the plant's reach also stretches into the Australasia region, specifically found in Northern New Zealand. This widespread distribution highlights the plant's ability to adapt to various ecological zones across different continents.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Daphne odora grows in a distinct shrub form, adding structure and elegance to any garden landscape. As a self-supporting plant, it maintains its upright posture without the need for external assistance or climbing structures.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Daphne odora contains daphnane diterpenoids that demonstrate significant potential in treating non-small-cell lung cancer (NSCLC). Researchers isolated twenty-six diverse diterpenoids from the whole plant, identifying several that effectively inhibit the HCC827 NSCLC cell line. Specifically, compounds 1 and 2 exhibited the highest activity by inducing cell apoptosis and G2/M phase cell cycle arrest. These active compounds function by significantly suppressing the ATR-mediated DNA damage response and cell cycle checkpoint. Consequently, these plant-derived substances serve as promising lead compounds for the future development of NSCLC therapies.
Preparations
Daphne odora is prepared as whole plants to facilitate the isolation of various bioactive compounds. Researchers utilized these whole plants to extract 26 structurally diverse daphnane diterpenoids. Through this preparation method, six previously undescribed compounds were identified and their structures were elucidated. The daphnane diterpenoids obtained from the whole plants demonstrated significant inhibitory effects against the NSCLC cell line HCC827. Ultimately, these plant-derived substances show promise as lead compounds for developing new cancer therapies.