Blue Elder, Blue Elderberry, Southwestern Elderberry: Sambucus cerulea (Synonyms: Sambucus caerulea, Sambucus caerulea var. neomexicana, Sambucus caerulea var. velutina, Sambucus cerulea, Sambucus cerulea var. cerulea, Sambucus cerulea var. neomexicana, Sambucus cerulea var. velutina, Sambucus glauca, Sambucus mexicana, Sambucus mexicana ssp. caerulea, Sambucus mexicana var. caerulea, Sambucus mexicana ssp. cerulea, Sambucus mexicana var. cerulea, Sambucus neomexicana, Sambucus neomexicana var. vestita, Sambucus nigra ssp. caerulea, Sambucus nigra ssp. cerulea, Sambucus velutina) -
Black Elderberry, Rocky Mountain Elder: Sambucus racemosa var. melanocarpa (Synonyms: Sambucus racemosa ssp. pubens var. melanocarpa, Sambucus melanocarpa) -
Coast Red Elderberry, Red Elderberry: Sambucus racemosa var. arborescens (Synonyms: SamSambucus pubens var. arborescens, Sambucus racemosa var. arborescens, Sambucus racemosa var. racemosa - missapplied) -