bluebell vs harebell

bluebell and harebell both are nouns.

Word	Noun	Adjective	Verb	Adverb
bluebell	Yes	No	No	No
harebell	Yes	No	No	No

As nouns, bluebell and harebell are synonyms defined as:

bluebell and harebell: perennial of Northern Hemisphere with slender stems and bell-shaped blue flowers

Other synonyms of bluebell include Campanula rotundifolia.

As nouns, bluebell and harebell are synonyms defined as:

Other synonyms of bluebell include Hyacinthoides nonscripta, Scilla nonscripta, wild hyacinth, wood hyacinth.

bluebell (noun)	harebell (noun)
one of the most handsome prairie wildflowers having large erect bell-shaped bluish flowers; of moist places in prairies and fields from eastern Colorado and Nebraska south to New Mexico and Texas	perennial of Northern Hemisphere with slender stems and bell-shaped blue flowers
perennial of Northern Hemisphere with slender stems and bell-shaped blue flowers	sometimes placed in genus Scilla
sometimes placed in genus Scilla