black sally vs black mallee

black sally and black mallee both are nouns.

Word	Noun	Adjective	Verb	Adverb
black sally	Yes	No	No	No
black mallee	Yes	No	No	No

As nouns, black sally and black mallee are synonyms defined as:

black sally and black mallee: a small mallee with rough dark-colored bark toward the butt; yields a red eucalyptus kino gum

Other synonyms of black sally include black gum, Eucalytus stellulata.

black sally (noun)	black mallee (noun)
a small mallee with rough dark-colored bark toward the butt; yields a red eucalyptus kino gum	a small mallee with rough dark-colored bark toward the butt; yields a red eucalyptus kino gum