Backhouse, 50 Baker, G. T., 166 Bangs, Outram, 120,142,155 Barrett, 26,136,167,173,178,193 Baur, E., 55,99 Baur, G., 119 Beneden, van, 75 Bentham, on species of Veronica, 16 Lychnis, 21 Primula, 22 Bernadin, 42 Bishop, L. B., 153,157 Blaringhem, 229 Bobart, 5 Boisduval, 182 Boissier, 19 Borradaile, 74,75 Boulenger, E. G., 208 Boulenger, G. A., 182,207,209 Boyle, 5,54 Brewster, W., 149,150 Britton, 227 Brown, T. Graham, 198 Brown-Séquard, 197 et seq. Bruant, P., 51 Buffon, 234 Butler, S., 189,190 Buysson, R. du, 24 Candolle, de, 245 Carpenter, J. H., 172 Chapman, F. M., 148,156,157,158 Chapman, T. A., 13,167,182,231 Church, A. H., 69 Cieslar, 197 Clark, Austin, 142,144 Cockayne, E. A., 43 Cockerell, T. D. A., 224 Compton, R. H., 50,58,227 Cope, 230 Cory, 142 Correns, 239 Coutagne, 125 et seq. Darwin, on Variation, 1,2 Systematics, 10 Selection, 134,139 Heterostyle plants, 236,237 Darwin, F., 190 Darwin, Sir G., 41 Davenport, 46 Davis, H. M., 102 Delcourt, 130 Deschange, 181 Dobell, 215 Doncaster, 105,121,136 Driesch, 80,81 Duchartre, 51 East, 91,116 Edwards, W. H., 162 Ehrlich, 215