Hordeum marinum
- Common name(s): Mediterranean barley; seaside barley
- Synonym(s): H. marinum ssp. gussoneanum, H. geniculatum, H. gussoneanum. H. hystrix, Critesion geniculatum, C. hystrix, C. marinum
- All names: Hordeum marinum, Hordeum marinum, H. murinum, H. marinum ssp. gussoneanum, H. geniculatum, H. gussoneanum. H. hystrix, Critesion geniculatum, C. hystrix, C. marinum, Mediterranean barley, seaside barley, hare barley, wall barley