Horsetails - vascular plants with true roots, stems & leaves connected at nodes
Whisk Ferns - have vascular tissue but no true leaves or roots, mycorrhizae association to absorb water, asexual reproduction and sexual
Club Moss - simplest plant with vascular tissue & roots, reproduce with spores
Hornwort - nonvascular, hornlike sporophyte structures, have true stomata
Liverwort - nonvascular, spore producing, flowerless
Moss - nonvascular, no roots, spores require water to be transported, most primitive plant