Subfamily Calochortoideae, includes perennial, flowering plants classified in Liliaceae family. These creams are known as so-called Liliev.
The colors of Kalohortusovi seem a little - and have different characteristics with each other which slightly differ from those belonging to the nearby, larger subfamily.
Some are like bells, when others are wide open and with a third recall of the tulip. These plants include 5 family, the most popular of which e Calochortus. Rather, he actually gave the name of the subfamily.