Leucoplast A colorless PLASTID, i.e. one not containing chlorophyll or any other pigment. Leucoplasts are common in the cells of roots and underground stems and storage organs.

• 白色体：一种无色的质体，不含叶绿素和任何其它色素。白色体多存在于根部细胞、地下茎和储藏器官中。