Unresolved name

Unresolved name: Plant » Green Plants » Streptophyta » Embryophyta » Ferns » Spermatophytina » Dicotyledons » Rosanae » "Order: Roses, Figs, Nettles & Relatives" » Rose Family » Blackberry «

Rubus × aculifer Fernald

Rubus aculifer is a species of in the family Rosaceae.