Genus Hydrophyllum is a group of flowering plants native to North America. Hydrophyllum derives from Greek and means "water-loving". There are several synonyms for genus Hydrophyllum, including oxypolis, phacelia, and jugoidea. These plants are characterized by their lobed leaves and delicate blooms, which range in color from white to light blue. They grow in a range of habitats, including forests, meadows, and along streams. Many species within the genus Hydrophyllum have cultural and medicinal significance among Indigenous communities. These plants have been used as remedies for a wide range of ailments, from sore throats to skin conditions. The species in this genus are an essential part of North American biodiversity and add beauty to the landscape.