whortleberry

noun5

1. •
   Any of several shrubs belonging to the genus Vaccinium.
2. •
   A berry of one of these shrubs.
3. •
   Vaccinium myrtillus (bilberry or blue whortleberry);
4. •
   Vaccinium vitis-idaea (lingonberry or red whortleberry);
5. •
   Vaccinium uliginosum (bog whortleberry or bilberry).