dwarf juniper vs ground cedar

dwarf juniper and ground cedar both are nouns.

Word	Noun	Adjective	Verb	Adverb
dwarf juniper	Yes	No	No	No
ground cedar	Yes	No	No	No

As nouns, dwarf juniper and ground cedar are synonyms defined as:

dwarf juniper and ground cedar: a procumbent variety of the common juniper

Other synonyms of dwarf juniper include Juniperus communis depressa.

dwarf juniper (noun)	ground cedar (noun)
procumbent or spreading juniper	a procumbent variety of the common juniper
a procumbent variety of the common juniper	a variety of club moss, with the common names Creeping Jenny or Northern Running-pine (Lycopodium complanatum)