Asclepias tuberosa vs chigger flower

Asclepias tuberosa and chigger flower both are nouns.

Word	Noun	Adjective	Verb	Adverb
Asclepias tuberosa	Yes	No	No	No
chigger flower	Yes	No	No	No

As nouns, Asclepias tuberosa and chigger flower are synonyms defined as:

Asclepias tuberosa and chigger flower: erect perennial of eastern and southern United States having showy orange flowers

Other synonyms of Asclepias tuberosa include butterfly weed, chiggerflower, Indian paintbrush, orange milkweed, pleurisy root, tuber root.

Asclepias tuberosa (noun)	chigger flower (noun)
erect perennial of eastern and southern United States having showy orange flowers	erect perennial of eastern and southern United States having showy orange flowers