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Description. Rubus ursinus is a wide, mounding shrub or vine, growing to 0.61–1.52 metres (2–5 feet) high, and more than 1.8 m (6 ft) wide. [ 3 ] The prickly branches can take root if they touch soil, thus enabling the plant to spread vegetatively and form larger clonal colonies. The leaves usually have 3 leaflets but sometimes 5 or only 1 ...
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 Idaeobatus. The taxonomy of blackberries has historically been confused because of hybridization and apomixis, so that species have often been ...
BlackBerry Limited. BlackBerry Limited (formerly Research In Motion or RIM for short) is a Canadian software company specializing in cybersecurity. Founded in 1984, it developed the BlackBerry brand of interactive pagers, smartphones, and tablets. The company transitioned to providing software and services and holds critical software ...
The species is also established as a naturalized plant in California. [2][3] Rubus pensilvanicus is a prickly shrub up to 3 meters (10 feet) tall. The canes are green at first but then turn dark red, usually ridged, with copious straight prickles. The leaves are palmately compound, usually bearing 5 or 7 leaflets.
Douglas Fregin. RIM co-founder Mike Lazaridis, employee Chris Shaw and co-founder Doug Fregin display the Budgie, the company’s first product, at Fairview Park Mall in Kitchener, Ontario, 1984. [1] Doug Fregin is a Canadian entrepreneur and engineer. He is best known as the co-founder of Research In Motion (now known as BlackBerry) alongside ...
Rubus armeniacus is a perennial plant that bears biennial stems ("canes") from the perennial root system. In its first year a new stem grows vigorously to its full length of 4–10 m, trailing along the ground or arching up to 4 m high. The stem is stout, up to 2–3 cm diameter at the base, and green; it is polygonal (usually hexagonal) in ...
Rubus is a large and diverse genus of flowering plants in the rose family, Rosaceae, subfamily Rosoideae, with over 1,350 species, commonly known as brambles. [3][4][5] Raspberries, blackberries, and dewberries are common, widely distributed members of the genus, and bristleberries are endemic to North America.
Rubus ulmifolius is a species of wild blackberry known by the English common name elmleaf blackberry or thornless blackberry and the Spanish common name zarzamora.It is native to Europe and North Africa, and has also become naturalized in parts of the United States (especially California), Australia, and southern South America.