This plant book aims to help identify all extant gymnosperm plants to genus and family level anywhere in the world. The Gymnosperm Handbook is a practical teach

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawe

This text is an examination of gymnosperms. Topics include: progymnosperms and the origin of gymnosperms; pteridospermales; glossopteridales; caytoniales; cycad