1. Aalders LE, Hall IV (1963) Note on aeration of colchicine solution in the treatment of germinating blueberry seeds to induce polyploidy. Can J Plant Sci 43:107.
2. Ballington JR, Ballinger WE, Mainland CM, Swallow WH, Maness EP, Galletta GJ, Kushman LJ (1984a) Ripening period of Vaccinium species in southeastern North Carolina. J Am Soc Hortic Sci 109:392–396.
3. Ballington JR, Ballinger WE, Mainland CM, Swallow WH, Maness EP, Galletta GJ, Kushman LJ (1984b) Fruit quality characterization of 11 Vaccinium species. J Am Soc Hortic Sci 109:507–509.
4. Bruederle LP, Vorsa N (1990) Systematic relationships among the diploid blueberry species (Vaccinium x Cyanococcus A.Gray; Ericaceae). Am J Bot 77:122 (abstr).
5. Cockerham LE, Galletta GJ (1976) A survey of pollen characteristics in certain Vaccinium species. J Am Soc Hortic Sci 101:671–676.