(hé) cereal; grain
(hécháng) threshing floor
(hémùkē) gramineae (family including bamboo, cereals, rice)
(héběnkē) Graminae or Poaceae, the grass family
(hégǎn) straw
(hégǔ) cereal; food grain
(hémiáo) seedling (of rice or other grain); CL:棵[ke1]
(hécǎo) grass