BIBLIOGRAPHY 473 



568. Smith, Isabel S., The nutrition of the egg in Zamia. Bot. Gazette 37: 

 346-52. figs. 6. 1904. 



569. Smith, R. W., The life-history of Cedrus atlanlica. Bot. Gazette 75:203- 

 8. pi. II. 1923. 



570. SoKOLOWA, C, Naissance de Fendosperme dans le sac embryonnaire de 

 quelques gymnospermes. Moscou. 1880. 



571. Solmes-Laubach, H., Ueber die Fructification von Benncltites gibsoni- 

 anusCa.rr. Bot. Zeit. 48:789-98, 805-15, 821-33, 843-47. pls.g,io. 1890. 



572. , Die Sprossfolge der Stangeria und der iibrigen Cycadeen. Bot. 



Zeit. 48:177-87, 193-99, 209-15, 225-30. i8qo. 



573. ^, Fossil Botany. English translation. Oxford. 1891. 



574. South, F. W., and Compton, R. H., On the anatomy of Dioon edule 

 Lindl. New Phytol. 7:222-29. 1908. 



575. Spratt, Ethel R., The formation and physiological significance of root 

 nodules in the Podocarpineae. Ann. Botany 26:801-14. pls.yj-So. 1912. 



576. Sprecher, Andreas, Le Ginkgo hiloba L. pp. 208. figs. 22 j. Geneve. 

 1907. 



577. Standley, p. C., Cycadaceae in trees and shrubs of JMe.xico. Contrib. 

 U.S. Nat. Herb. 18:47-50. 1920. 



578. Starr, Anna M., The microsporophylls of Ginkgo. Bot. Gazette 49: 

 51-55. pi. 7. 1910. 



579. , Poisoning by Gw^go. Bot. Gazette 55: 251. 1913. 



580. Stenzel, G., Beobachtungen an durchwachsenen Fichtenzapfen. Ein Bei- 

 trag zur Morphologie der Nadelholzer. Nov. Act. Nat. Cur. 38: 289-350. 

 pis. 12-15. 1876. 



581. Stiles, W., The anatomy of Saxagothea conspicua Lindl. New Phytol. 7: 

 209-22. figs.t28-j4. 1908. 



582. , A note on the gametophytes of Z)aa'yJn<w. New Phytol. 10:342- 



47. figs. 4. 1911. 



583. , The Podocarpeae. Ann. Botany 26:443-514. pis. j. figs. 8. 1912. 



584. Stopes, Marie C., On the leaf structure of Cordaitcs. New Phytol. 2: 

 91-98. pi. 9. 1903. 



585. , Beitragezur Kenntniss der Fortpfianzungsorgane der Cycadeen. 



Flora 93:435-82. figs. 37. 1904. 



586. , On the double nature of the cycadean integument. Ann. Botany 



19:561-66. 1905. 



587. , A new fern from the Coal-measures: Tubicaulis sutclifiii, spec. 



nov. Mem. and Proc. Manchester Lit. and Phil. Soc. 50:1-30. pis. i-j. 

 1906. 



588. — — ■ — , Adventitious budding and branching in Cycas revoluta. New Phy- 

 tol. 9:234-41. fig. 7. 1910. 



589. , A new Araucarioxylon from New Zealand. Ann. Botany 28:341- 



50. pi. 20. 1914. 



590. , An early type of the Abietineae(?) from the Cretaceous of New 



Zealand. Ann. Botany 30:111-25. pi. 4. figs. 5. 1916. 



