class Magnoliopsida vs order Sarraceniales

class Magnoliopsida and order Sarraceniales both are nouns.

Word	Noun	Adjective	Verb	Adverb
class Magnoliopsida	Yes	No	No	No
order Sarraceniales	Yes	No	No	No

class Magnoliopsida (noun)	order Sarraceniales (noun)
comprising seed plants that produce an embryo with paired cotyledons and net-veined leaves; divided into six (not always well distinguished) subclasses (or superorders): Magnoliidae and Hamamelidae (considered primitive), Caryophyllidae (an early and distinctive offshoot), and three more or less advanced groups: Dilleniidae, Rosidae, Asteridae	plants that are variously modified to serve as insect traps: families Sarraceniaceae, Nepenthaceae, Droseraceae