Blackberry
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The blackberry is an edible fruit produced by many species in the genus Rubus in the family Rosaceae, hybrids among these species within the subgenus Rubus, and hybrids between the subgenera Rubus and
Close-up view of a blackberry
Ripe, ripening, and green blackberries
Rubus fruticosus Luc Viatour
Halved blackberry with present torus
Rubus armeniacus
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Rubus armeniacus, the giant blackberry, Armenian blackberry, or sometimes, misleadingly, "Himalayan blackberry", is a species of Rubus in the blackberry group Rubus subgenus Rubus series Discolores Fo
Blackberry
…fruit production is abundant with annual volumes of 20,000 pounds (9,100 kg) per 1 acre (0.40 ha) possible, making this plant commercially attractive. Rubus armeniacus (Himalayan or Armenian blackberry) is considered a noxious weed and invasive species in many regions of the Pacific Northwest of Canada and the United…
Korina 2011 08 08 Rubus armeniacus
Blackberry flower and developing unripe berries
First year stem with stout prickles
First year stem with leaves with five leaflets