Psilophyte - перевод на Русский и значение в Английском

noun

A plant that is adapted for a dry savannah environment; the growth form characteristic of such a plant.

noun

Any of various extinct primitive vascular plants of the upper silurian and devonian periods, lacking true roots and leaves but having a creeping rhizome and a cylindrical branching stem with a central vascular strand, sometimes bearing scales or leaf-like branchlets. also: a member of the extant order psilotales, comprising two genera (psilotum and tmesipteris) of small tropical and subtropical plants that superficially resemble these fossils.