46 MASS. EXPERIMENT STATION BULLETIN 382 



93. Snow, Albert G., Jr. Clonal variation in rooting response of red 



maple cuttings. U. S. Dept. Agr. Northeastern Forest Expt. Sta. 



Tech. Note No. 29. 1939. 

 94 Rooting white pine cuttings. U. S. Dept. Agr. 



Northeastern Forest Expt. Sta. Occasional Paper No. 11, 6 pp. 



1940. 

 95. Stoutmeyer, V. T. Root hardwood cuttings with acids. Amer. 



Nurseryman 68:9:3-5. 1938. 

 96 Talc as a carrier of substances inducing root forma- 

 tion in softwood cuttings. Proc. Amer. Soc. Hort. Sci. 36 (1938): 



817-822. 1939. 

 97 Root-inducing substances in amide form. Amer. 



Nurseryman 70:9:5-6. 1939. 

 98 Vitamin Be and the rooting of cuttings. Amer. 



Nurseryman 71:6:11-13, 32-33. 1940. 

 99 , Jester, J. R., and O'Rourke, F. L. Propagation 



of black locust clones by treating hardwood cuttings with growth 



substances. Jour. Forestry 38:558-563. 1940. 

 100 , Maney, T. J., and Pickett, B. S. A rapid method of 



propagating raspberries and blackberries by leaf-bud cuttings. 



Proc. Amer. Soc. Hort. Sci. 30 (1933) :278-282. 1934. 



101. Stuart, Neil W., and Marth, Paul C. Composition and rooting of 



American holly cuttings as affected by treatment with indole- 

 butyric acid. Proc. Amer. Soc. Hort. Sci. 35 (1937) :839-844. 1938. 



102. Swartley, John W. Effects of synthetic growth substances on the 



rooting of softwood cuttings of woody ornamentals. Ohio State 



Univ. Nursery Notes 9:10:1-6. 1940. 

 103 Further experiments on the rooting of evergreen 



cuttings. Ohio State Univ. Nursery Notes 10:1:5-12. 1940. 

 104 and Chadwick, L. C. Synthetic growth substances 



as aids to root production on evergreen and softwood deciduous 



cuttings. Proc. Amer. Soc. Hort. Sci. i1 (1939) :1099-1104. 1940. 



105. Taylor, G. C, and Knight, F. P. The Propagation of Hardy Trees 



and Shrubs. London. 1927. 



106. Taylor, Norman. The Garden Dictionary. Boston. 1936. 



107. Teuscher, Henry. Trees and shrubs of the Orient. — IV. Jour. N. 



Y. Bot. Card. 36:163-166. 1935. 



108 Twenty-four choice ornamental shrubs. Jour. N. 



Y. Bot. Gard. 37:134-140. 1936. 



109. Thimann, Kenneth V., and Delisle, Albert L. The vegetative propa- 



gation of difficult plants. Jour. Arnold Arboretum 20:116-136. 1939. 



110. Thomas, C. C. Some factors influencing the rooting of cuttings of 



Chinese holly {Ilex cornuta). Natl. Hort. Mag. 14:276-279. 1935. 



Ill The propagation of some deciduous trees from 



softwood cuttings. Natl. Hort. Mag. 15:103-107. 1936. 



112 Leaf-bud propagation of several introduced species 



of Rubus. Proc. Amer. Soc. Hort. Sci. 32 (1935) :377-379. 1936. 



113. Tincker, M. A. H. Further experiments with growth substances 

 and the rooting of cuttings. Jour. Royal Hort. Soc. 63:210-229. 

 1938. 



114 and Unwin, C. H. A further report on root-form- 

 ing substances used for propagation purposes. Jour. Royal Hort. 

 Soc. 64:554-566. 1939. 



