The lingonberry or cowberry, Vaccinium vitis-idaea.(noun)
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Use "redberry" in a sentence
"Coniferous forest with twoneedle pinyon Pinus edulis, checkerbark and redberry junipers Juniperus deppeana and J. pinchotii is found at higher elevations."
"The mesa tops are sparsely covered by honey mesquite brush and either redberry or Ashe juniper."
"Along the escarpments, redberry junipers grow on the rimrock and cliff faces, along with skunkbush sumac, ephedra, mountain mahogany, plum, grape, and clematis."