Eichhornia is a genus of aquatic plants that are known for their beautiful purple or blue flowers. This genus belongs to the family Pontederiaceae, and its members are commonly called water hyacinths. These plants are found in tropical and subtropical regions of the world and are often considered to be invasive species.
There are several synonyms for the word eichhornia, including water hyacinth, common water hyacinth, and floating water hyacinth. Other synonyms include Brazilian water hyacinth, Eichhornia azurea, and Eichhornia crassipes.
Water hyacinths are known for their beauty but can be a nuisance when they overgrow and interfere with waterways. These plants can cause a variety of problems, including flooding, interference with navigation, and the spread of disease. Despite their drawbacks, water hyacinths remain a popular choice for water gardens and decorative ponds.