Rubus idaeus and other spp.; raspberry, bramble [Rosaceae] Three species of more-or-less upright 2-6' tall native shrubs with a perennial base, and moderately prickled arched canes that survive two years.  Does not root at the tip.  Young stems range from softly bristled to prickly.  Flowers about ½" wide with 5 white petals, the petals no longer than the sepals.  Fruit red or black.  Leaves compound, mostly with 3 leaflets.  Found on roadsides, in thickets, and open woods.  [075]