1) Class 2) Class coniferopsida 3) Coniferophyta 4) Coniferophytina 5) Subdivision coniferophytina 1) Coniferophyta 2) Coniferophytina 
(from the article `gymnosperm`) ...elongated, strap-shaped; wood compact, conifer-like; fertile shoots slender and elongated with fertile buds borne in the axils of reduced leaves ... ...each bract with an axillary branch bearing numerous scale leaves surrounding pollen sacs or ovules; generally considered the ancestors of the ... [2...
[n] - cone-bearing gymnosperms dating from the Carboniferous period
class Coniferopsida noun cone-bearing gymnosperms dating from the Carboniferous period; most are substantial trees; includes the classes Pinopsida (subdivision Pinophytina) and Ginkgopsida (subdivision Ginkgophytina) and Taxopsida (subdivisio...