buckwheat family

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a family of plants of order Polygonales chiefly of the north temperate zone;
includes the buckwheats
• Syn:
Polygonaceae, family Polygonaceae
• Hypernyms:
dicot family, magnoliopsid family
• Member Holonyms:
Polygonales, order Polygonales
• Member Meronyms:
Polygonum, genus Polygonum, Fagopyrum, genus Fagopyrum, genus Eriogonum,
Rheum, genus Rheum, Rumex, genus Rumex