brassica_rapa_chinensis
1. [ noun ] (botany) Asiatic plant grown for its cluster of edible white stalks with dark green leaves
Synonyms: bok_choi pakchoi Chinese_white_cabbage bok_choy
Related terms: crucifer Brassica
Similar spelling:   Brassica_rapa_pekinensis
  Brassica_rapa_perviridis