toowomba canary grass vs Phalaris tuberosa

toowomba canary grass and Phalaris tuberosa both are nouns.

Word	Noun	Adjective	Verb	Adverb
toowomba canary grass	Yes	No	No	No
Phalaris tuberosa	Yes	No	No	No

As nouns, toowomba canary grass and Phalaris tuberosa are synonyms defined as:

toowomba canary grass and Phalaris tuberosa: perennial grass of Australia and South Africa; introduced in North America as forage grass

Other synonyms of toowomba canary grass include Harding grass, hardinggrass, Phalaris aquatica.

toowomba canary grass (noun)	Phalaris tuberosa (noun)
perennial grass of Australia and South Africa; introduced in North America as forage grass	perennial grass of Australia and South Africa; introduced in North America as forage grass