- Geastraceae, family Geastraceae - a family of earthstar fungi belonging to the order Lycoperdales
--1 is a kind of fungus family
--1 is a member of Lycoperdales, order Lycoperdales
--1 has members:earthstar; Geastrum, genus Geastrum; Radiigera, genus Radiigera; Astreus, genus Astreus