paper plant vs Egyptian paper rush

paper plant and Egyptian paper rush both are nouns.

Word	Noun	Adjective	Verb	Adverb
paper plant	Yes	No	No	No
Egyptian paper rush	Yes	No	No	No

As nouns, paper plant and Egyptian paper rush are synonyms defined as:

paper plant and Egyptian paper rush: tall sedge of the Nile valley yielding fiber that served many purposes in historic times

Other synonyms of paper plant include Cyperus papyrus, Egyptian paper reed, paper rush, papyrus.

paper plant (noun)	Egyptian paper rush (noun)
tall sedge of the Nile valley yielding fiber that served many purposes in historic times	tall sedge of the Nile valley yielding fiber that served many purposes in historic times