) bụ ụdị perennial deciduous ma ọ bụ Evergreen mkpụrụ osisi, tumadi dị subarctic nke ụwa dị ka ọ na Sweden, Finland na Ukraine, wdg Bilberries nwere oké etoju nke anthocyanin pigments, nke e kwuru popularly nwere na e ji World War II RAF ụgbọelu na nkọ abalị ọhụụ.
