great yellowcress

Từ điển WordNet v3.1 - WordNet Dictionary

noun

perennial herb found on streams and riversides throughout Europe except extreme north and Mediterranean;
sometimes placed in genus Nasturtium
• Syn:
Rorippa amphibia, Nasturtium amphibium
• Hypernyms:
watercress
• Member Holonyms:
Rorippa, genus Rorippa