white cockle

Từ điển WordNet v3.1 - WordNet Dictionary

noun

bluish-green herb having sticky stems and clusters of large evening-opening white flowers with much-inflated calyx;
sometimes placed in genus Lychnis
• Syn:
white campion, evening lychnis, bladder campion, Silene latifolia, Lychnis alba
• Hypernyms:
silene, campion, catchfly
• Member Holonyms:
genus Silene