Found 2 items, similar to earthstar.
English → English (WordNet) Definition: earthstar earthstar n : any fungus of the family Geastraceae; in form suggesting a puffball whose outer peridium splits into the shape of a star
English → English (gcide) Definition: Earthstar Earthstar \Earth"star`\, n. (Bot.) 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. [1913 Webster]