Angiosperms and gymnosperm plant types both produce seeds
I do have to point out that the male plant doesn't produce seeds. It pollinates, which is what ultimately makes the female plant produce seeds. you would need a female plant to get any seeds at all.
Generally ripe fruits with viable seeds are needed to produce more plants conventionally. In vegetatively propagated plants like sugarcane, stems and suckers are needed to produce more plants. Nowadays with tissue culture technique, we can produce thousands of plants from a small portion of shoot apex of a plant.
Ferns and mosses do not produce seeds.
To produce seeds.
Seeds
Generally ripe fruits with viable seeds are needed to produce more plants conventionally. In vegetatively propagated plants like sugarcane, stems and suckers are needed to produce more plants. Nowadays with tissue culture technique, we can produce thousands of plants from a small portion of shoot apex of a plant.
Angiosperms and gymnosperm plant types both produce seeds
Flowers produce seeds for the plant
Hostas do produce seeds.
The only plant apple seeds can produce are apple trees.
When the plant is ready