Tmesipteris - PowerPoint PPT Presentation


Characteristics of the Genera Psilotum and Tmesipteris

The class represented by Psilotum and Tmesipteris features rootless sporophytes with subterranean rhizomes and aerial shoots, dichotomous branching, rhizoids for nutrient absorption, scale-like or leaf-like appendages, protostelic or siphonostelic stele, eusporangiate sporangial development, homospo

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