<P> The gymnosperms are a group of seed - producing plants that includes conifers , cycads , Ginkgo , and gnetophytes . The term `` gymnosperm '' comes from the Greek composite word γυμνόσπερμος ( γυμνός gymnos , `` naked '' and σπέρμα sperma , `` seed '' ) , meaning `` naked seeds '' . The name is based on the unenclosed condition of their seeds ( called ovules in their unfertilized state ) . The non-encased condition of their seeds stands in contrast to the seeds and ovules of flowering plants ( angiosperms ) , which are enclosed within an ovary . Gymnosperm seeds develop either on the surface of scales or leaves , which are often modified to form cones , or solitary as in Yew , Torreya , Ginkgo . </P>
the seed of a gymnosperm seed is made in the
either on the surface of scales or leaves , which are often modified to form cones , or solitary