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甜菜の根の断面
Crop Science Laboratory Archives
甜菜の根の形
Crop Science Laboratory Archives
甜菜の花断面
Crop Science Laboratory Archives
甜菜の花序の根
Crop Science Laboratory Archives
マテ茶
Crop Science Laboratory Archives
紺菜の花
Crop Science Laboratory Archives
ホップの花
Crop Science Laboratory Archives
ホップの種(?)
Crop Science Laboratory Archives
大麻の花
Crop Science Laboratory Archives
煙草の花
Crop Science Laboratory Archives
棉の花縦断
Crop Science Laboratory Archives
棉の繊維
Crop Science Laboratory Archives
大根の根の形
Crop Science Laboratory Archives
棉
Crop Science Laboratory Archives
茎薯の根の形
Crop Science Laboratory Archives
スウェーデン茎薯
Crop Science Laboratory Archives
豆の子実断面
Crop Science Laboratory Archives
十字花植物の花
Crop Science Laboratory Archives
落花生生態
Crop Science Laboratory Archives
落花生の花
Crop Science Laboratory Archives