Caspary, bud-variation in the moss-rose, i. 380;
on the ovules and pollen of Cytisus, i. 388-389;
crossing of Cytisus purpureus and C. laburnum, i. 389;
trifacial orange, i. 391;
differently-coloured flowers in the wild Viola lutea, i. 408;
sterility of the horse-radish, ii. [170].
Castelnau, on Brazilian cattle, i. 88.
Castration, assumption of female characters caused by, ii. [51]-[52].
Casuarius bennettii, ii. [156].
Cat, domestic, i. 43-48;