If angiosperm is a flowering plant what is a non-flowering plant called?

Answer 1

There is no single term for non-flowering plants. There are several types of non-flowering plants: bryophytes, seedless vascular plants, and gymnosperms. Mosses and liverorts are called Bryophytes, the simplest of the non-flowering plants. They lack special food and water conducting tissues found in other plants. Seedless vascular plants (plants that have food and water conducting tissues but reproduce by spores, not seeds) include ferns and clubmosses. Gymnosperms include the conifers (Pines, etc.) that produce seeds from cones, not flowers.