meaning of pinopsida
1.  most conifers: in some systems classified as a class Pinopsida and in others as a subdivision Pinophytina; used in some classifications for one of five subdivisions of Gymnospermophyta
						 
1.  most conifers: in some systems classified as a class Pinopsida and in others as a subdivision Pinophytina; used in some classifications for one of five subdivisions of Gymnospermophyta