Geoglossum

[Gr. ge, the earth, and glo a, tongue.] ( Bot .) The Earth-tongue, a genus of Fungales , growing on earth, and found in bogs and meadows. Ge'ognost, n. [Fr. géognoste , from Gr. geognostes , from gea , earth, and gig no skein , to know.] A geologist; one conversant with the phenomena presented in the science of geology. Geognostic, Geognos'tical, a. Belonging or relating to a knowledge of the structure of the earth; geological.