Collected in Canada by Jimi Blake. Is it S.nigra subsp.canadensis?

Genus: SAMBUCUS
Variety: 
Cultivar: brown berries
Plant family: Adoxaceae
Hardiness zone: H7(below -20C)
Height: 

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Other data

Foilage colour
Foliage season
Flower colour
Flowering season
Soil moisture
Shadiness
Hardiness

Plant ID 12886