1. Rooting stimulation of poinsettia stem cuttings by growth regulators;Beck;HortScience,1974
2. Drenches of plant growth regulators improve poinsettia rooting;Carpenter;Flor. Rev.,1971
3. Drenches of plant growth regulators improve poinsettia rooting;Carpenter;Flor. Rev.,1971
4. Physiologic curve of response to phytohormones by seeds, growing plants, cuttings, and lower plant forms;Grace;Can. J. Res.,1939
5. Indole-3-n-propionic acid as a growth hormone and the quantitative measurement;Hitchcock;Contrib. Boyce Thompson Inst.,1935