We found 1 definitions of subdivision pinophytina from 1 different sources.
Noun |
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subdivision pinophytina - 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 | ||
Pinopsida, class Pinopsida, Pinophytina, subdivision Pinophytina | ||
class elegance in dress or behavior; "she has a lot of class" |