306 INDEX TO AMERICAN BOTANICAL LITERATURE 
Contr. U. S. Nat. Herb.. 13: 291-312+ix, x. pl. 46-67 +f. 55. 
11 Ap roIt. 
Includes 2 new genera, Graptopetalum and Erioxylum, and many new species. 
Schlechter, R. Orchidaceae novae et criticae. XIX. Repert. Sp. 
OV. 9: 212-218. 5 Mr I9It 
Includes chilean Wercklei, Epidendrum pani pa peaape tae we 
Schumannianum, and Ornithidium ae spp. nov. from Costa Ric 
Schlechter, R. Bick: novae et criticae, XX. ea Sp. Nov. 
9: 281-28 
Stelis Bourgeavii Schlechter described from Mexico. 
Schreiner, O., & Sullivan, M. X. Concurrent oxidation and reduction 
by roots. Bot. Gaz. 51: 273-285. 17 Ap 1911. 
Scudder, H. Similarity of color in bud and in leaf. Rhodora 13: 
86, 87. 1 My 191 
Sinnott, E. W. Some features of the anatomy of the foliar bundle. 
Bot. Gaz. 51: 258-272. pl. 17. 17 Ap Igri. 
Small, J. K. Simaroubaceae. N. Am. Fl. 25: 227-239. 6 My 10911. 
Includes Castelaria gen. nov., and Castelaria jacquiniifolia and C. Brittonii spp. 
nov. 
Smith, E. F., Brown, N. A., & Townsend, C.O. Crown-gall of plants: 
its cause and remedy. U. S. Dept. Agric. Bur. Pl. Ind. Bull. fe 
I-215. fh. 2-30. 28-F 1611. 
Standley, P. C., & Blumer, J.C. A new Castilleja from the southern 
Rocky Mountains. Muhlenbergia 7: 44-47. pl. 5 +f.7. 27 Apr1gil. 
Castilleja austromontana Standley & Blumer sp. nov. 
Sterner, O. Mitteilungen iiber Bliitenansatz einiger Phyllokakteen 
aus meinen Kulturen im Jahre 1910. Monats. Kakteenk. 21: 59-62. 
15 Ap IgIt. 
Stevens, F. L. Progress in control of plant diseases. Pop. Sci. Mo. 
78: 469-476. f. 1-4. My 1o11. [Ilust.] 
Swartz, M. D. Nutrition investigations on the carbohydrates of 
lichens, algae, and related substances. Trans. Conn. Acad. 16: 
947-3928. )..3; 2: Ap iets, 
Thompson, E. J. Botanizing in central Connecticut. Rhodora 13 
77-79. 1 My: 101. 
Wilson, P. Rutaceae. N. Am. FI. 25: 173-224. 6 My Ig1I 
Includes descriptions of the following new species: Ravenia simplicifolia, Zan- 
thoxylum Shaferi, Z. Kellermanii, Z. Goldmani, Amyris stromatophylla, and Spathelia 
Brittonit. 
Wilson, P. Swrianaceae. N. Am. Fl. 28: 225. 6 My tol1l. 
