Genus Commelina is a type of flowering plant that belongs to the Commelinaceae family. This genus is known for its delicate blue or purple flowers and is commonly referred to as Commelina or spiderwort. Other synonyms for this genus include Tradescantia, Cyanotis, and Aneilema. These plants are popular for their low maintenance and the ease with which they can grow in both outdoor and indoor settings, making them ideal for amateur gardeners. With over 180 species in this genus, it is easy to find one that will suit your preferences in terms of size, color, and shape.