BIBLIOGRAPHY 287 



Page of text 



on which 



reference 



is made 



474. Vries, H. de, 'Der Spaltungsgesetz der Bastarde,' Ber. 

 D. hot. Ges., Berlin, 1900, xvm, pp. 83-90. 



Early record of cases of Mendelian dominance and 

 segregation. Certain instances of colour-variation are 

 included, i.e. in Papaver, Antirrhinum, Polemonium, 

 Lychnis, Datura, Clarkia, Trifolium and others. 



pp. 156, 157, 164, 172, 184 



475. 1901. Bateson, W., and Saunders, E. R., 'Experimental 



Studies in the Physiology of Heredity,' Rep. Evol. Com. 

 Roy. Soc., London, 1901, Rpt. i, 160 pages. 



Experiments on inheritance of colour in flowers of 

 Lychnis', in flowers and fruits of Atropa and Datura: in 

 flowers of Malthiola. See text. 



pp. 9, 151, 156, 161, 164, 168, 169, 180, 181, 183, 184 



476. Correns, C., 'Bastarde zwischen Maisrassen,' Bibl. bot., 

 Stuttgart, 1901, x, pp. xii + 161. 



Important account of inheritance of colour (antho- 

 cyanin) and other characters. See text. pp. 157,179 



477. Coupin, H., 'La couleur des fleurs de la flore frangaise,' 

 C. R. ass. franp. avanc. sci., Paris, 1901. 2 e partie, pp. 500- 

 520. 



Statistical study of the flora of France showing per- 

 centages of different flower-colours in various natural 

 orders. Also percentage of colours in various habitats, 

 viz., forests, mountains, dry and wet regions, sea-shore, etc. 



478. Taliew, W., 'Ueber den Polychroismus der Friihlings- 

 pflanzen,' Beihefte z. Bot. CentralbL, Cassel, 1901, x, 

 pp. 562-564. 



The author maintains that there is greater variation in 

 flower-colour in species of spring plants than others. He 

 suggests it may be due to the conditions to which they 

 are exposed at this season. Many examples are quoted 

 including Anemone, Tulipa, Iris, Myosotis and Primula 

 species. 



479. Tschermak, E. von, ' Weitere Beitrage iiber Verschieden- 

 werthigkeit der Merkmale bei Kreuzung von Erbsen und 

 Bohnen,' Ber. D. bot. Ges., Berlin, 1901, xix, pp. 35-51. 



A preliminary account of some cross-breeding in 

 Phaseolus and Pisum. Among the characters observed 

 are flower- and seed-colour. pp. 156, 157, 189 



480. 1902. Bateson, W., 'Note on the Resolution of Compound 



Characters by Cross-breeding,' Proc. Phil. Soc., Cambridge, 

 1902-1904, xii, pp. 50-54. 



Suggestion as to the factors for inheritance of flower- 

 colour in Antirrhinum. pp. 156, 158 



