Question

Pteridpphytes are vascular cryptogams.reasonout in short

Answer 1

crptogams are that collection  of plants which reproduce by spores only and not by seeds.The exhibit hidden reproduction.

pteridophytes come under cryptogamae .they are the plants which have a well defined vascular bundle (xylem and phloem.).

cryptogamae also includes thallophyta and bryophyta ,buese do not have vascular system.

so pteridphytes are vascular cryptograms.