mayflower vs trailing arbutus

mayflower and trailing arbutus both are nouns.

Word	Noun	Adjective	Verb	Adverb
mayflower	Yes	No	No	No
trailing arbutus	Yes	No	No	No

As nouns, mayflower and trailing arbutus are synonyms defined as:

mayflower and trailing arbutus: low-growing evergreen shrub of eastern North America with leathery leaves and clusters of fragrant pink or white flowers

Other synonyms of mayflower include Epigaea repens.

mayflower (noun)	trailing arbutus (noun)
low-growing evergreen shrub of eastern North America with leathery leaves and clusters of fragrant pink or white flowers	low-growing evergreen shrub of eastern North America with leathery leaves and clusters of fragrant pink or white flowers