;There are a large number of starch grains in most cells of protocorm and in cells of cortex parenchyma of rhizome, but almost no starch grain is found in pseudobulb.
原球茎
大部分细胞都含有淀粉
，
茎皮层细胞含淀粉，而假鳞茎几乎不含淀粉。
There are a large number of starch grains in most cells of protocorm and in cells of cortex parenchyma of rhizome, but almost no starch grain is found in pseudobulb.
原球茎大部分细胞都含有淀粉，茎皮层细胞含淀粉，而假鳞茎几乎不含淀粉。
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