1. Increased plant vigor by in vitro propagation of Saintpaulia ionantha Wendl, from subepidermal tissues;Bilkey;HortScience,1981
2. The micropropagation of African Violets from petiole cross sections;Bilkey;HortScience,1978
3. Seasonal and physiological aspects of the isolation of tobacco protoplasts;Cassells;Physiol. Plant.,1982
4. Tissue culture propagation of African Violets;Cooke;HortScience,1977
5. A technique for the in vitro propagation of African Violets using petioles;Harney;Can. J. Plant. Sci.,1979