consumption weed vs groundsel tree

consumption weed and groundsel tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
consumption weed	Yes	No	No	No
groundsel tree	Yes	No	No	No

As nouns, consumption weed and groundsel tree are synonyms defined as:

consumption weed and groundsel tree: a shrub of salt marshes of eastern and south central North America and West Indies; fruit is surrounded with white plumelike hairy tufts

Other synonyms of consumption weed include Baccharis halimifolia, cotton-seed tree, groundsel bush.

consumption weed (noun)	groundsel tree (noun)
a shrub of salt marshes of eastern and south central North America and West Indies; fruit is surrounded with white plumelike hairy tufts	a shrub of salt marshes of eastern and south central North America and West Indies; fruit is surrounded with white plumelike hairy tufts