Earthstar
[:θstɑ:(r)]
Definition
(noun.) any fungus of the family Geastraceae; in form suggesting a puffball whose outer peridium splits into the shape of a star.
Checker: Wilbur--From WordNet
Definition
(n.) A curious fungus of the genus Geaster, in which the outer coating splits into the shape of a star, and the inner one forms a ball containing the dustlike spores.
Typist: Ollie