3300. 
3301. 
3302. 
3308. 
3304. 
3305. 
3306. 
3307. 
3308. 
3309. 
3310. 
3311, 
3312. 
3313. 
3314, 
3315, 
3916. 
3317. 
3318. 
3319. 
8820. 
3321. 
3322. 
FLOWER POLLINATION 353 
Stuart, C. C. How plants are reproduced. Pharm. J., London, xvi, 1885-6, 
pp. 605-9. 
Sturtevant, E. Lewis. An observation on hybridization and cross-fertilization of 
plants. Proc. Amer. Ass. Adv. Sci., Salem, xxxiv, 1885, p. 283. 
An observation on hybridization and crossbreeding of plants. Amer. Nat., 
Boston (Mass.), xix, 1885, p. 1040. 
On Pisum sativum. Bull. Torrey Bot. Cl., New York, xvi, 1889, p. 242.—Ab. : 
Justs bot. Jahresber., Leipzig, xvii, (1889) 1891, p. 558. 
Notes on Maize. Bull. Torrey Bot. Cl., New York, xxi, 1894, pp. 319-43. 
Sudworth, Geo. B. The comparative influence of odor and color of flowers in 
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bot. Jahresber., Leipzig, xx, (1892) 1894, p. 500. 
Suidter, O. Die neuen Forschungen iiber die Befruchtung der Pflanzen und die Rolle 
der Insekten bei der Ubertragung des Pollens. SitzBer.Natf. Ges., Luzern, 
1874-5; Verh. Schweiz. Natf. Ges. (Andermatt), 58. Versamml., 1875, p. 254. 
Svedelius, Nils. Zur Kenntniss der saprophytischen Gentianaceen. Vet.-Ak. 
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Swingle, Walter T. Some theories of heredity and the origin of species con- 
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The Date Palm and its Culture. Yearbook U.S. Dept. Agric., Washington 
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See also under Kellermann, W. A. 
Swingle, Walter T., and Webber, Herbert J. Hybrids and their utilization in 
plant breeding. Yearbook U.S. Dept. Agric., Washington (D.C.), 1897, 
pp- 383-420. 
Syme, George. The Sensitiveness of the Flowers of some Species of the Genus 
Stelis. Gard. Chron., London, New Ser., xiv, 1880, p. 819. 
Szyszylowicz, Ign. von. Theaceae. Engler und Prantl, d. nat. Pflanzenfam. 
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p- 367. 
Marcgraviaceae. Op. cit., III, 6, p. 161.—Ab.: Justs bot. Jahresber., Leipzig, 
xxi, (1893) 1896, p. 367. 
Caryocaraceae. Op. cit., III, 6, p. 155.—Ab.: Justs bot. Jahresber., Leipzig, 
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Tamari, K. A propos du fruit du Diospyros Kaki. Bull. Agric. Soc., Tokyo, 
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Tassi, Flaminio. Del liquido secreto dei fiori del Rhododendron arboreum 
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See also under Reiche, C. 
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See also under Miller, Hermann. 
Temple, Rud. F. Uber Nectarien. Honigbiene, Briinn, vii, 1873, pp. 101-3. 
DAVIS Aa 
