Commelina erecta
Commelina erecta · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Commelina erecta is a herbaceous plant that has gained significant attention in ethnobotanical research for its diverse medicinal properties. Recent studies have focused on its potential therapeutic applications, particularly in managing emergency obstetric complications. Specifically, the plant shows promise in treating postpartum hemorrhage due to its bioactive compounds. Researchers have utilized methanol extracts to isolate these potent constituents for more effective pharmacological evaluation. Understanding these extracts provides critical insights into developing natural interventions for life-threatening maternal bleeding.
- Synonyms
- Not available
- Common names
- Not available
- Family
- Commelinaceae
- Distribution
- Asia-Temperate
- Plant Parts
- Not available
Classification
Common Names
Commelina erecta is a versatile plant known by many different names across various regions and cultures. It is most commonly referred to as the Blue Commelina or the Coastal Blue Dayflower. In certain areas, you might hear it called Blousel Blommetjie or Cohitre azul. Other local variations include the name Cantillo, reflecting its diverse linguistic identity. These numerous common names highlight the widespread recognition of this striking flowering species.
Sources: Catalogue of Life (COL)
Taxonomy
Commelina erecta is a notable member of the kingdom Plantae. Within this vast biological realm, it is classified under the class Equisetopsida. This species belongs to the order Commelinales, showcasing its specific evolutionary lineage. It is further nested within the family Commelinaceae, a group known for distinct floral characteristics. Ultimately, this plant is identified by its scientific genus, Commelina.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Commelinales |
| Family | Commelinaceae |
| Genus | Commelina |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Commelina erecta exhibits a broad geographical distribution across several key regions within the African continent. Its presence is notably established throughout East Tropical Africa, where it can be found in Kenya, Tanzania, and Uganda. Beyond the mainland, the species also extends its reach into the Macaronesia islands. Specifically, its range includes the volcanic landscapes of Cape Verde and the lush terrain of Madeira. This widespread availability highlights the plant's ability to adapt to diverse island and continental environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Commelina erecta is a versatile herb characterized by its primarily self-supporting growth form. This plant exhibits a remarkable range in size, with individual specimens varying significantly in stature. While some instances may be as small as 0.01 meters, others can reach a minimum height of 0.7 meters. In optimal conditions, the plant can achieve a maximum height of approximately 1.83 meters. Such diverse dimensions allow this species to adapt effectively to its specific environment.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Commelina erecta serves multiple medicinal purposes according to ethnomedical folklore and scientific investigation. In Central Uganda, this plant is utilized to treat postpartum hemorrhage and manage pregnancy complications. It is also frequently employed for its oxytocic effects to induce uterine contractions and facilitate abortion. Beyond maternal health, the plant demonstrates significant antibacterial properties against S. aureus. These diverse capabilities highlight the role of Commelina erecta in both traditional reproductive care and the fight against bacterial infections.
Preparations
Commelina erecta is prepared as methanol extracts through a process of maceration at laboratory temperature. This specific preparation method was utilized to investigate the plant's medicinal properties against various Staphylococcus aureus isolates. The resulting methanol extracts were subsequently evaluated for their antibacterial efficacy using the broth microdilution method. Through this preparation, the plant demonstrated inhibitory activities against six of the eleven clinical isolates tested. These methanol-based extracts highlight the potential of Commelina erecta as a candidate for controlling bacterial infections.