68 MORPHOLOGY OF ANGIOSPERMS 



21. OLIVER, F. W. On the Structure, Development, and Affinities of 



Trapella, a New Genus of Pedalineae. Annals of Botany 2: 

 75-115. pis. 5-9. 1888. ' 



22. JOHNSON, T. The Nursing of the Embryo and some Other Points 



in Myzodendron punctulatum Banks et Sol. Annals of Bot- 

 any 3: 179-206. pis. 13-14. 1889. 



23. TREUB, M. Sur les Casuarinees et leur place dans le systeme natu- 



rel. Ann. Jard. Bot. Buitenzorg 10: 145-231. pis. 12-32. 1891. 



24. CHAUVEAUD, G. L. Sur la fecondation dans les cas de polyembry- 



onie. Compt. Rend. 114: 504. 1892. 



25. MOTTIER, D. M. On the Development of the Embryo-sac of 



Arisaema triphyllum. Bot. Gazette 17: 258-260. pi 18. 1892. 



26. . On the Embryo-sac and Embryo of Senecio aureus L. 



Bot. Gazette 18: 245-253. pis. 27-29. 1893. 



27. . Development of the Embryo-sac in Acer rubrum. Bot. 



Gazette 18: 375-377. pi. 34. 1893. 



28. BENSON, MARGARET. Contributions to the Embryology of the 



Amentiferae. I. Trans. Linn. Soc. London 3 : 409-424. pis. 67-72. 

 1894. 



29. TREUB, M. L'organe femelle et 1'apogamie du Balanophora elon- 



gata. Ann. Jard. Bot. Buitenzorg 15 : 1-22. pis. 1-8. 1898. 



30. MOTTIER, D. M. Contributions to the Embryology of the Ranun- 



culaceae. Bot. Gazette 20: 241-248, 296-304. pis. 17-20. 1895. 



31. ANDREWS, F. M. Development of the Embryo-sac of Jeffersonia 



diphylla. Bot. Gazette 20: 423-424. pi. 28. 1895. 



32. HUMPHREY, J. E. The Development of the Seed in Scitamineae. 



Annals of Botany 10: 1-40. pis. 1-4. 1896. 



33. KOERNICKE, M. Untersuchungen iiber die Entstehung und Ent- 



wickelung der Sexualorgane von Triticum mit besonderer Be- 

 riicksichtigung der Kerntheilung. Verhandl. Naturhist. Ver. 

 Preussen Rheinl. 53 : 149-185. 1896. 



34. VAN TIEGHEM, PH. Sur Torganisation florale des Balanophora- 



cees. Bull. Soc. Bot. France 43 : 295-309. 1896. 



35. CHAMBERLAIN, C. J. Contribution to the Life History of Salix. 



Bot. Gazette 23 : 147-179. pis. 12-18. 1897. 



36. SCHAFFNER, J. H. The Development of the Stamens and Carpels 



of Typha latifolia. Bot. Gazette 24 : 93-102. pis. 4-6. 1897. 



37. CAMPBELL, D. H. The Development of the Flower and Embryo 



in Lilaea subulata HBK. Annals of Botany 12: 1-28. pis. 1-3. 

 1898. 



38. COULTER, J. M. Contribution to the Life History of Ranunculus. 



Bot. Gazette 25 : 73-88. pis. J^-7. 1898. 



39. CHAMBERLAIN, C. J. Winter Characters of Certain Sporangia. 



Bot. Gazette 25: 124-128. pi. 11. 1898. 



40> SMITH, R. W. A Contribution to the Life History of the Pontede- 

 riaceae. Bot. Gazette 25: 324-337. pis. 19-20. 1898. 



