sedge; (collective term) various grass/rush-like aquatic plants
Latin word, found 18 times in the texts on Socratos.
Vergil, Eclogues 8.87: propter aquae rivum viridi procumbit in ulva,
Vergil, Georgics 3.175: nec vescas salicum frondes ulvamque palustrem,
Ovid, Metamorphoses 4.299: nec steriles ulvae nec acuta cuspide iunci:
All forms of ulva