Noun
A genus of rosaceous plants, including the raspberry and blackberry.
Source: Webster's dictionaryBreeding Brambles have been cultivated for thousands of years and been crossed back and forth to create the range of edible Rubus which we have today. Source: Internet
Rubus species have a basic chromosome number of seven. Source: Internet
Ranunculaceae species, including Clematis and Ranunculus have an etaerio of achenes, Calotropis has an etaerio of follicles, and Rubus species like raspberry, have an etaerio of drupelets. Source: Internet
Some species of blackberries and raspberries of the genus Rubus have been cultivated since the 17th century, while smooth-skinned blueberries and cranberries of the genus Vaccinium have been cultivated in the United States for over a century. Source: Internet