one of many families or subfamilies in which some classification systems subdivide the Liliaceae but not widely accepted

Hyacinthaceae is the botanical name of a family of flowering plants. The plants are herbaceous perennials that grow from bulbs, and include several popular spring-blooming garden plants, including Hyacinth (Hyacinthus), grape hyacinth (Muscari), bluebell (Hyacinthoides) and squill (Scilla).