The most popular non-flowering plants are probably mosses, ferns, and conifers (example: pine trees).
and what they are are plants that have no flowers
Yes, that is exactly right. Plants with no flowers. Plants without flowers will reproduce by a naked seed (gymnosperms, like conifers), which is a seed without a flower (flowering plants have their seed encased in the ovary of the flower during pollination), or by spores (ferns, mosses).
conifers
no, is not flowering plant
gymnosperm
Nonflowering plants like fern have archegonium where as a flowering plant like Gumamela has an embryo sac.
Vascular and Non-Vascular
It's a flowering plant - producing yellow blooms.
seed, small plant, big plant.
cycads
ferns and horsetails are nonflowering plants. also mosses
Justin bieber
Nonflowering aquatic plants are things like algae, kelp, and seaweed.
Parthenocissus quinquefolia, known as Virginia creeper is a flowering plant but the flowers are very small.