144 MARGARET C. FERGUSON 



1899 Oogenesis in Pinus Laricio. Bot. Gaz., 27, pi. 4-6, 26S-2S1. 



Coker, W. C. 



1902 Notes on the Gametophytes and Embryo of Podocarpus. Bot. Gaz., 

 33. pl- 5-7. 89-107. 



1903 On the Gametophj'tes and Embryo of Taxodium. Bot. Gaz., 36, pi. 

 i-ii, 1-27 and 1 14-140. 



Coulter, J. M. 



1897 Notes on the Fertilization and Embryogeny of Conifers. Bot Gaz., 23, 

 pi. 6, 40-43. 



1900 Plant Structures. A Second Book of Botany. 



Coulter and Chamberlain 



1901 Morphology of Spermatophytes. Pt. I. Gymnosperms. 106 figures. 

 1-185. 



Le Dantec, F. 



1899 Centrosome et fecondation. Academic des Science, Comptes Rendus, 

 128, 1341-1343. 

 Debski, B. 



1897 Beobachtungen liber Kerntheilung bei Chara fragilis. Jahrb. f. wiss. 

 Bot., 30, pi. 9-10, 237-249. 

 Dixon, H. H. 



1894 Fertilization of Pinus sylvestris. Ann. Bot., S, pi. 3-5, 21-34. 

 1899 The Possible Function of the Nucleolus in Heredity. Ann. Bot., 13, 

 269-27S. 



Duggar, B. M. 



1899 On the Development of the Pollen-Grain and the Embryo in Bignonia 

 venusta. Bull. Torrey Bot. Club, 26, pi. 352-354, 89-105. 



1900 Studies in the Development of the Pollen-Grain in Symplocarpus 

 foetidus and Peltandra undulata. Bot. Gaz., 29, pi. 1-2, S1-9S. 



Durand, E. J. 



1899 A Washing Apparatus. Bot. Gaz., 27, i text-figure, 394-395. 

 Ernst, A. 



1902 Chromosomenreduction, Entwicklung des Embryosackes und Befruc- 

 tung hci Paris quadrifolia, L., und Trillium granditiorum Salisb. Flora, 

 91, pi. 1-6, 1-46. 



Fairchild, D. G. 



1897 Ueber Kerntheilung und Befruchtung bei Basidiobolus ranarum. Jahrb. 

 f. wiss. Bot., 30, pi. 13-14, 2S5-297. 

 Farmer, J. B. 



1892 On the Occurrence of two Prothallia in an ovule of Pinus sylvestris. 

 Ann. Bot., 6, i text-figure, 213-214. 



1894 Studies in Hepaticie : On Pallavicinia dccipicns. Ann. Bot., S, pi. 6-7, 

 35-52. 



1895 On Spore-Formation and Nuclear Division in the Ilopatic^v. Ann. 

 Bot., 9, pi. 16-18, 469-523. 



Farmer and Moore. 



1904 New Investigations into the Reduction Phenomena of Animals and 

 Plants. Preliminary communication. Proc. of the Roj- Soc, 72, 6 

 text-figures, 104-108. 



