Tetragonia tetragonioides vs New Zealand spinach

Tetragonia tetragonioides and New Zealand spinach both are nouns.

Word	Noun	Adjective	Verb	Adverb
Tetragonia tetragonioides	Yes	No	No	No
New Zealand spinach	Yes	No	No	No

As nouns, Tetragonia tetragonioides and New Zealand spinach are synonyms defined as:

Tetragonia tetragonioides and New Zealand spinach: coarse sprawling Australasian plant with red or yellow flowers; cultivated for its edible young shoots and succulent leaves

Other synonyms of Tetragonia tetragonioides include Tetragonia expansa.

Tetragonia tetragonioides (noun)	New Zealand spinach (noun)
coarse sprawling Australasian plant with red or yellow flowers; cultivated for its edible young shoots and succulent leaves	coarse sprawling Australasian plant with red or yellow flowers; cultivated for its edible young shoots and succulent leaves