vegetable sheep vs Haastia pulvinaris

vegetable sheep and Haastia pulvinaris both are nouns.

Word	Noun	Adjective	Verb	Adverb
vegetable sheep	Yes	No	No	No
Haastia pulvinaris	Yes	No	No	No

As nouns, vegetable sheep and Haastia pulvinaris are synonyms defined as:

vegetable sheep and Haastia pulvinaris: cushion-forming New Zealand herb having leaves densely covered with tawny hairs

Other synonyms of vegetable sheep include sheep plant.

vegetable sheep (noun)	Haastia pulvinaris (noun)
perennial prostrate mat-forming herb with hoary woolly foliage	cushion-forming New Zealand herb having leaves densely covered with tawny hairs
cushion-forming New Zealand herb having leaves densely covered with tawny hairs