from Wiktionary, Creative Commons Attribution/Share-Alike License.
- proper noun A taxonomic
genuswithin the family Aytoniaceae— a group of liverworts.
Sorry, no etymologies found.
a single groove protecting a strand of peg-rhizoids is found on the ventral face of the stalk (_Reboulia_).
Usually the surface is extended by the development of partitions in the chambers (_Reboulia_), or by the growth from the floor of the chamber of short filaments of chlorophyllous cells (_Targionia_.