Cryptolepis obtusa
Cryptolepis obtusa · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Cryptolepis obtusa is a climbing shrub native to the tropical regions of Africa. This plant is particularly noted in traditional medicine for the various therapeutic properties attributed to its biological components. While the entire plant holds interest, the roots are the primary part used for medicinal preparations. These root extracts are frequently employed to address diverse health concerns in local healing practices. Understanding the specific uses of these root preparations is essential for studying its ethnobotanical significance.
- Synonyms
- Not available
- Common names
- Not available
- Family
- Apocynaceae
- Distribution
- Southern America
- Plant Parts
- Not available
Classification
Taxonomy
Cryptolepis obtusa is a unique botanical specimen belonging to the kingdom Plantae. Within this vast realm, it is specifically classified under the class Equisetopsida. The plant's taxonomic journey continues through its placement in the order Gentianales. It is further identified as a member of the Apocynaceae family. Ultimately, this species is defined by its membership in the genus Cryptolepis.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Gentianales |
| Family | Apocynaceae |
| Genus | Cryptolepis |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Cryptolepis obtusa is a plant species with a distinct geographic presence across the African continent. Its range extends into East Tropical Africa, where it can be found within the borders of Tanzania. The species also holds a significant foothold in South Tropical Africa, spanning several different nations. Specifically, it is distributed throughout Malawi, Mozambique, and Zambia. Finally, its natural habitat reaches into the landscapes of Zimbabwe, completing its regional footprint.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Cryptolepis obtusa is an herbaceous plant characterized by its obligatory climbing habit. This vigorous climber utilizes surrounding structures for support as it ascends toward the light. It typically reaches a maximum height of approximately 4 meters.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Preparations
Cryptolepis obtusa is prepared as roots to facilitate the isolation of specific chemical compounds. Researchers utilized the root portion of the plant to extract novel diglycosylated steroidal alkaloids. These specific alkaloids, named obtusine-20(R)-O-[beta-thevetopyranosyl-(1-->4)-beta-cymaropyranoside] and obtusolactam-20(R)-O-[beta-thevetopyranosyl-(1-->4)-beta-cymaropyranoside], were identified within this part. The study also recovered the known beta-sitosteryl-3-O-beta-glucopyranoside from the same botanical source. Consequently, the roots serve as the primary medicinal material for obtaining these steroidal alkaloids.