Sambucus nigra L. ssp. cerulea (Raf.) R. Bolli , Blue
Elderberry
Sambucus nigra ssp. cerulea, Blue Elderberry, foliage and berries.
Photo citation: William & Wilma Follette @ USDA-NRCS PLANTS Database /
USDA NRCS. 1992. Western wetland flora: Field office guide to plant species.
West Region, Sacramento.
Sambucus nigra ssp. cerulea, Blue Elderberry, foliage and berries.
Photo citation: Sheri Hagwood @ USDA-NRCS PLANTS Database