1. Chamberlain D, Hyam G, Argent G, Fairweather G, Walter KS (1996) The genus Rhododendron. Its classification & synonymy. Royal Botanical Garden Edinburgh, Edinburgh 181pp
2. Anderson WC (1984) A revised tissue culture medium for shoot multiplication of Rhododendron. J Amer Soc Hort Sci 109:343–347
3. Lloyd GB, McCown BH (1980) Commercially feasible micropropagation of mountain laurel, Kalmia latifolia, by use of shoot tip culture. Comb Proc Int Plant Prop Soc 30:421–426
4. Murashige T, Skoog TA (1962) A revised medium for rapid growth and bioassays with tobacco tissue cultures. Plant Physiol 15:473–497
5. Economou AS, Read PE (1984) In vitro shoot proliferation of Minnesota deciduous azaleas. Hort Sci 19:60–61