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.

原球茎大部分细有淀粉粒，根状茎皮层细淀粉粒，而假鳞茎几乎不淀粉粒。

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.

原球茎的大部分细胞都含有淀粉粒，根状茎的皮层细胞含淀粉粒，而假鳞茎几乎不含淀粉粒。

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.

原球的大部分细胞都含有淀粉粒，根状的皮层细胞含淀粉粒，而假鳞几乎不含淀粉粒。

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.

原球茎大部分细胞有淀粉粒，根状茎皮层细胞淀粉粒，而假鳞茎几乎不淀粉粒。

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.

原球的大部分细胞都含有淀粉粒，根状的皮层细胞含淀粉粒，而假几乎不含淀粉粒。

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.

原球茎的大部分细胞都含有淀粉粒，根状茎的皮层细胞含淀粉粒，而假鳞茎几乎不含淀粉粒。

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.

原球的大部分细胞都含有淀粉粒，根状的皮层细胞含淀粉粒，而几乎不含淀粉粒。

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.

原球茎的大部分细胞都含有淀粉粒，根状茎的皮层细胞含淀粉粒，而假鳞茎几乎不含淀粉粒。

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.

原球部分细胞都含有淀粉粒，根状皮层细胞含淀粉粒，而假鳞几乎不含淀粉粒。