mugo pine vs mugho pine

mugo pine and mugho pine both are nouns.

Word	Noun	Adjective	Verb	Adverb
mugo pine	Yes	No	No	No
mugho pine	Yes	No	No	No

As nouns, mugo pine and mugho pine are synonyms defined as:

mugo pine and mugho pine: low shrubby pine of central Europe with short bright green needles in bunches of two

Other synonyms of mugo pine include dwarf mountain pine, mountain pine, Pinus mugo, Swiss mountain pine.

mugo pine (noun)	mugho pine (noun)
low shrubby pine of central Europe with short bright green needles in bunches of two	low shrubby pine of central Europe with short bright green needles in bunches of two