Tag Archives: gymnosperms plants

Types of Gymnosperms

Principal Types of Gymnosperms On the basis of shoot apex three principle types of gymnosperms can be distinguished: The Cycas Type: In this type, three meristematic zones can be distinguished: Surface Meristem: The cells are not uniform in the appearance and divide anticlinally, periclinally and diagonally. The apical initials have been distinguished in the seedlings of Cycas revolute, but not ...

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