Bryophyta

plural noun

Bry·​oph·​y·​ta

brīˈäfətə

: a division of nonflowering plants comprising the mosses and liverworts characterized by rhizoids rather than true roots, by little or no organized vascular tissue, by multicellular archegonia and antheridia in which only some of the cells are sporogenous, and by a clear-cut alternation of generations, the sporophyte being without chlorophyll and remaining attached to and nourished by the gametophyte see hepaticae , musci

Word History

Etymology

New Latin, from bry- + -phyta

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now