Imperforate
From LIAS Glossary
imperforate (adjective) – closed, lacking holes, without holes; i. e., not perforated; generally applied to any even surface that is not interrupted or penetrated by distinct perforations, but sometimes cracking open with age or breaking as a result of open handling and storage; (1) sometimes applied to closed axils of thallus branches; or, (2) pertaining to apothecial disks that have an uninterrupted, even surface. Related terms: perforate.
This page is part of the LIAS Glossary. It is closely interlinked with the other LIAS projects: LIAS • LIAS light • LIAS names • LIAS gtm. See also Cooperating Websites
Many pages in the LIAS Glossary is in need of further revisions. Please contribute. Criticism as well as collaboration is welcome!