Answer | Crossword Clue |
---|---|
operculum | A lidlike structure of the spore-containing capsule of a moss |
calyptera | a hood or hoodlike structure, esp that covering the spore capsule of mosses and liverworts also CALYPTER, CALYPTRA |
calypteras | CALYPTERA, a hood or hoodlike structure, esp that covering the spore capsule of mosses and liverworts also CALYPTER, CALYPTRA |