INDEX TO AUTHORS NAMES 



351 



Spratt, Amy V. Anatomical anomalies in 



monocotyledonous roots. 582. 

 Spratt, Ethel R. Hoot nodules of Legu- 



minosoe. (Rev. by Coulter) 552. 

 Sprecher, A. Structure and germination of 



seed of Garcinia. 5S3. 

 Sprinkineyer, II., and O. Grucnert. De- 

 terioration of vanilla and related sub- 

 stances in mixtures. 826. 

 Stahel, G. Selection in coffee and cacao. 



*463. (Rev. by Anon.) 308. 

 Stalfelt, M. G. Cell division in Pisum roots. 



945, *127. 

 Standley, P. C. Tropical American Phan- 

 erogams. 2398. 

 Stanford, E. E., and C. O. Ewing. Man- 

 root resin. 827. 

 Stansfield, H. (Paine, S. G., and H. Stands- 

 field) 757, 673. 

 Starte, H. W. Standards in forestry cutting, 



India. 237. 

 Steel, I. Plantago. 828. 

 Steenbock, H., and P. W. Boutwell. Fat 



soluble vitamine, III. 889. 

 Steil, W. N. Distribution of sexual organs 



in fern antheridia. 1908. 

 Stein, E. Rev. of Van Henverden, M. A. 



*1660— Rev. of Klebahn, H. *1659. 

 Steinach, E. Hermaphroditic glands. 1662. 



— Gonads of homosexual men. 1661. 

 Steinkoenig, L. A. Fluorine in soils, plants, 



and animals. S63. 

 Stern, J. Wines. *1876. 

 Stevens, C. M. Rating of foresters, TJ. S. A. 



*1408. 

 Stevens, F. L. Rev. of (1) Cook, M. T., (2) 

 Martin, J. N. 113.— Three new Porto- 

 rican fungi. 685. — Foot-rot of wheat. 2100. 

 Stevens, F. L., and Nora Dalbey. A tree- 

 fern parasite. 686. 

 Stevens, H. E. Citrus scab. *769. 

 Stevens, J. L. Wood uses, Australian 



"blackboy." 238. 

 Stevens, N. E. Letters of M. A. Curtis, and 



H. W. Ravenel. 95. (Shear, C. L., and 



Stevens) 94. 

 Stieve, H. Experimental ovarial degenera- 

 tion in domestic fowl. 464. 

 Stiles, W., and F. Kidd. Absorption rate of 

 salts by plant tissues. 851. — Concentra- 

 tion and equilibrium in the intake of 

 salts. 864. 

 St. John, H. Color forms of Lobelia car- 



dinalis. 451, *575. 

 Stockard, C. R., and G. N. Papanicolaou. 

 Inheritance of Polydactyly. 1663. 



Stockberger, W. W. Commercial drug grow- 

 ing in U. S. A., 1918. 829. 

 Stokes, Fred. Food value of vegetables. 



*62, 1857. 

 Stoklasa, J. in collaboration with J. Scl><,r, 

 W. Zdobnicky, F. Tymich, O. Borak, A. 

 Nemec and J. Cwach. Aluminum ions 

 and seed germination. 966. 

 Stomps, T. J. Two types of white margins 

 in Oenothera. *1664. — Chromosomes of 

 gigas mutations. (Rev. by Noack) 

 1594. 

 Stone, H. Economic woods of French 

 Guiana. 2355. — Tree movement and sea- 

 soning. (Rev. by Shull) 233. 

 Stopes, Marie C. New Bennettitean cones 

 from British Cretaceous. 722. — Composi- 

 tion of coal. 723. 

 Stormer. Arrested germination in lupines. 

 63, *953. — Fertilizer for winter rye. *64. 

 Stout, A. B. Self-incompatibility in her- 

 maphrodite plants. 465. — Intersexes in 

 Plantago lanceolata. *584, *946. — Plant 

 breeding. 1665.— Self-fertility and self- 

 incompatibility in Cichorium. (Rev. by 

 Anon.) 309. 

 Strahorn, A. F. (Eckmann, E. C, and Stra- 



horn) 2300. 

 Strasser, P. B. Fungus flora of Sontagberg. 



687. 

 Streeter, G. L. Single-ovum twins. 1666. 

 Stringer, H. B. Biographical notice of G. 



Arnold. *1255. 

 Strong, L. C. Roughoid mutant in Droso- 



phila. 1667. 

 Stroup, F. P. Caffeine and theobromine. 



830. 

 Stuart, G. A. D. Rept. of Director, Pusa 

 (India) Institute. 1083. — Mycology and 

 operations against disease. 2101. 

 Stuckey, H. P. Sweet potato studies. 1212. 

 — Breeding vitis rotundifolia grapes. 

 1668, *1774. 

 Stuckey, H. P., and B. B. Higgins. Spraying 



peaches. 2102. 

 Sturtevant, A. H. Inherited linkage varia- 

 tions in Drosophila. 466. — Drosophila 

 simulans, a new species. 467. 

 Sturtivant, Grace. Registration of new vari- 

 eties. 468. 

 Sturtevant, R. S. Breeding bearded Iris. 



1669— Irises. 1838. 

 Stutzer, A. Calcium fertilizer problems. 



*2264. 

 Styger, Jos. Anatomy of umbelliferous 

 fruits. 831, *585, 832. 



