dwarf cornel vs cornel

dwarf cornel and cornel both are nouns.

Word	Noun	Adjective	Verb	Adverb
dwarf cornel	Yes	No	No	No
cornel	Yes	No	No	No

As nouns, cornel is a hypernym of dwarf cornel; that is, cornel is a word with a broader meaning than dwarf cornel:

dwarf cornel: creeping perennial herb distinguished by red berries and clustered leaf whorls at the tips of shoots; Greenland to Alaska
cornel: a tree of shrub of the genus Cornus often having showy bracts resembling flowers

Other hypernyms of dwarf cornel include dogwood, dogwood tree.

dwarf cornel (noun)	cornel (noun)
creeping perennial herb distinguished by red berries and clustered leaf whorls at the tips of shoots; Greenland to Alaska	a tree of shrub of the genus Cornus often having showy bracts resembling flowers