Cephalotaxus oliveri
Cephalotaxus oliveri · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Cephalotaxus oliveri is a unique evergreen conifer that holds significant value within the field of pharmaceutical research. This plant is most notable for containing the potent alkaloid known as homoharringtonine. Scientists have identified this specific chemical as a crucial component in specialized medical treatments. It is primarily utilized in therapeutic protocols designed to combat the progression of leucocythemia. Consequently, this species serves as a vital natural resource for advancing oncology and blood cancer research.
- Synonyms
- Not available
- Common names
- Not available
- Family
- Cephalotaxaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Cephalotaxus oliveri is a distinctive plant known by several different names across various languages and regions. In English-speaking contexts, it is most frequently referred to as Oliver's Plum Yew or Oliver's Plum-Yew. Its botanical identity is also recognized in China through the common names Bi zi san jian shan and 篦子三尖杉. Moving to a Japanese context, the species is identified by the name スキグシイヌガヤ. Understanding these diverse naming conventions helps researchers and enthusiasts identify this specific species globally.
Sources: Catalogue of Life (COL)
Taxonomy
Cephalotaxus oliveri belongs to the diverse kingdom Plantae, representing a unique lineage within the natural world. This species is classified under the class Equisetopsida and falls within the order Pinales. Further taxonomic refinement places it specifically inside the family Cephalotaxaceae. It is also a distinguished member of the genus Cephalotaxus. Through these biological relationships, we can better understand its evolutionary position and botanical identity.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Pinidae |
| Order | Pinales |
| Family | Cephalotaxaceae |
| Genus | Cephalotaxus |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Cephalotaxus oliveri is a distinctive species primarily found within the temperate regions of Asia. Its natural range is concentrated in China, where it thrives in specific ecological niches. Specifically, the plant is widely distributed throughout the South-Central parts of the country. It also maintains a significant presence across the Southeast regions of China. This localized distribution highlights the importance of protecting these specific habitats to ensure the species' survival.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Cephalotaxus oliveri is a self-supporting plant that maintains its own structural integrity without the need for external assistance.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Cephalotaxus oliveri is a rare medicinal conifer native to the south central regions of China and Vietnam. This specialized plant species is highly valued in the medical field due to its unique chemical properties. Specifically, it contains the alkaloids harringtonine and homoharringtonine. These potent compounds have proven to be effective in the treatment of leucocythemia and lymphadenosarcoma. Consequently, protecting the remaining fragmented populations of this species is essential for maintaining its medicinal potential.
Conditions
Cephalotaxus oliveri serves as a vital medicinal conifer due to its specific therapeutic properties. The plant contains important alkaloids, namely harringtonine and homoharringtonine, which are utilized in medical treatments. These specific compounds are effective in treating the condition known as leucocythemia. Additionally, the species provides chemical components that are used to treat lymphadenosarcoma. Consequently, the medicinal value of this plant is centered on its ability to combat these serious diseases.