Callisia fragrans | |
---|---|
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Clade: | Commelinids |
Order: | Commelinales |
Family: | Commelinaceae |
Genus: | Callisia |
Species: | C. fragrans
|
Binomial name | |
Callisia fragrans (Lindl.) Woodson
| |
Synonyms [1] [2] | |
|
Callisia fragrans, is a plant species of the genus Callisia, in the family Commelinaceae. [1]
The fleshy stem of the herb grows to a height of 1 metre. 25-centimetre-long leaves become violet if exposed to strong sunlight. Blossoms are white and fragrant. [3] [4]
Callisia fragrans, also called golden tendril is endemic to Mexico, and naturalized in the West Indies, scattered locations in the United States, and a few other places. [2] [5] It has been cultivated in many countries as an indoor ornamental since the early 1900s. [6] However, it can be also found growing outdoors in warmer climates in moist, fertile soil. The herb likes partially shaded areas.
It has a rich folkloric reputation as an antiviral and antimicrobial plant. Especially in Eastern Europe, its leaves are used for treatment of various skin diseases, burns and joint disorders. [6] An ethanol leaf extract has been shown to effectively inhibit the infection of Vero cells by HSV-1, HSV-2 and an ACV-resistant strain of the latter, in vitro. The ethanol leaf extract, as opposed to an aquatic extract, was however ineffective against VZV. [6] Though the ethanol leaf extract had a lower selectivity index (toxicity vs. effectiveness) than ACV, it was able to inhibit the HSV-2 mutant, and may be less toxic than ACV. Direct interaction with the viruses and blocking of their access to the host cells seems to be involved. [6]
Media related to
Callisia fragrans at Wikimedia Commons
Data related to
Callisia fragrans at Wikispecies