Pith characteristics for distinguishing Vaccinium myrtillus from Vaccinium vitis-idaea
Stružková D, Schweingruber FH & Steiner Y
Stružková, D., Schweingruber, F. H., & Steiner, Y. (2003). Pith characteristics for distinguishing Vaccinium myrtillus from Vaccinium vitis-idaea. Preslia, 75(1), 85-91.