Pleione bulbocodioides
Pleione bulbocodioides · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Pleione bulbocodioides is a unique orchid species that has garnered significant scientific interest due to its complex chemical profile. Researchers have identified potent bioactive compounds within the plant, including Dactylorhin A, Militarine, and batatasin III. Recent studies have focused on utilizing the extract derived from the plant's seed to explore its medicinal potential. Specifically, these preparations are being investigated for their therapeutic efficacy against conditions such as Non-Small Cell Lung Cancer. This ongoing research highlights the importance of the species in the development of novel pharmacological treatments.
- Synonyms
- Coelogyne Bulbocodioides · Coelogyne Henryi · 12 more
- Common names
- Not available
- Family
- Orchidaceae
- Distribution
- Asia-Tropical
- Plant Parts
- Seed
Classification
Common Names
Pleione bulbocodioides is a fascinating orchid species known by a diverse array of regional names across the globe. In certain linguistic contexts, it is referred to as the common pleonka bulbokódiovitá. Moving into Cyrillic script, the plant is frequently identified as Плейоне брандушковая. Cultivators in Japan recognize this beautiful specimen by its Japanese common name, タイリントキソウ. Understanding these various nomenclatures helps enthusiasts navigate the global community of botanical collectors.
Sources: Catalogue of Life (COL)
Synonyms
Pleione bulbocodioides is a fascinating orchid species that has been subject to various taxonomic reclassifications over time. Throughout botanical history, it has been identified by several synonyms, including the names Coelogyne bulbocodioides and Coelogyne delavayi. Research has also linked the plant to other historical designations such as Coelogyne henryi and Coelogyne pogonioides. Additionally, the species has been referred to in literature as Pleione communis. Understanding these shifting names is essential for botanists tracking the complex lineage of this unique plant.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Pleione bulbocodioides is a fascinating specimen that belongs to the vast kingdom Plantae. Within this biological kingdom, it is classified under the class Equisetopsida. It further falls into the order Asparagales, showcasing its unique evolutionary path. As a member of the Orchidaceae family, it displays the delicate beauty characteristic of its relatives. Ultimately, this plant is defined by its specific placement within the genus Pleione.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Asparagales |
| Family | Orchidaceae |
| Genus | Pleione |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Pleione bulbocodioides is a resilient species primarily found throughout the temperate regions of Asia. Its natural distribution spans several key areas within China, including the North-Central and South-Central provinces. The plant also thrives across the Southeast region, showcasing its adaptability to diverse local climates. Additionally, its presence extends into the high-altitude landscapes of Tibet. Together, these locations highlight the widespread ecological footprint of this unique botanical specimen.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Pleione bulbocodioides is a distinctive herb that thrives with a robust, self-supporting growth form. This structural stability allows the plant to stand firmly within its natural habitat.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Pleione bulbocodioides is a medicinal orchid species recognized for its valuable bioactive constituents found within its pseudobulbs. Research indicates that this plant contains several key compounds, most notably militarine and batatasin III. These specific substances are identified as the principal bioactive components responsible for the plant's ability to inhibit the STING/NF-κB signaling pathway. Additionally, the species contains dactylorhin A, which serves as another significant active compound in its chemical profile. Understanding the accumulation of these three compounds is essential for optimizing the artificial cultivation and quality control of this important medicinal plant.
Conditions
Pleione bulbocodioides thrives best when cultivated with 30-65% of full sunlight while simultaneously avoiding drought stress to ensure optimal pseudobulb quality. The plant's extract demonstrates significant anti-inflammatory efficacy by treating LPS-induced RAW 264.7 macrophages and SLS-irritated 3D reconstructed human epidermis. Research further highlights its medicinal potential in treating Non-Small-Cell Lung Cancer by inhibiting cell growth and inducing apoptosis. At a molecular level, the plant functions by treating the STING/NF-κB signaling pathway through the inhibition of specific gene expressions. These diverse biological interactions underscore the orchid's valuable role in both dermatological and oncological therapeutic applications.
Preparations
Pleione bulbocodioides is prepared as an extract to investigate its potential medicinal and anti-inflammatory properties. This specific extract, referred to as PE, is derived from artificially cultivated specimens of the species. Researchers utilized this preparation to study its ability to suppress various inflammatory genes in skin cells. The resulting extract contains key bioactive constituents like militarine and batatasin III that drive its pharmacological effects. Consequently, the preparation of this extract serves as a foundation for developing new natural therapeutic or skincare ingredients.
Parts used
Pleione bulbocodioides contains seeds that play a critical role in the lifecycle of this important Chinese medicinal orchid. While these seeds are capable of germinating and forming protocorms across various treatments, their successful transition into seedlings is highly dependent on external factors. Research indicates that the presence of compatible fungi, specifically Serendipita officinale and Serendipita indica, is essential for supporting robust seedling development. In the absence of these specific fungal partners, the development of the plant from its seed stage remains significantly limited. Consequently, utilizing these compatible fungi is a vital strategy for the effective conservation and wild-imitation cultivation of the species.