TRICA
Source: 567
‖Tri″ca (?), n.; pl. Tricæ (#). [] (Bot.) An apothecium in certain lichens, having a spherical surface marked with spiral or concentric ridges and furrows.
Source: 567
‖Tri″ca (?), n.; pl. Tricæ (#). [] (Bot.) An apothecium in certain lichens, having a spherical surface marked with spiral or concentric ridges and furrows.