195 



Atropa. 



Red, and green stems, brown, and yellow flowers, black, and 

 yellow fruits in the Nightshade. (de Vries, Bateson & E. R. 

 Saunders.) 



Avena. 



Black, yellow, grey, and white glumes in Oats. 



Presence and absence of ligules. (John Wilson, and Nilsson-Ehle.) 



Berberis. 



Hairy, smooth, 3 spined, and 5 spined stems, yellow, and orange 

 flowers. 



Revolute, flat, glaucous, green, & purple leaves. (C. E. Saunders, 

 and Hurst.) 



Brassica. 



White, and yellow flesh in Swedes & Turnips. 

 Bulbing, and non-bulbing stems. 



Laciniate Kaie, Swede, Kohl Rabi, and Cabbage foliage. 

 Green, and purple leaves. (Sutton, and Hurst.) 



Bryonia. 



Red, and black fruits, monoecious, and dioecious flowers, male 

 and female sex. (Correns, Bateson and E. R. Saunders.) 



Bursa (Capsella). 



Angular, and rounded capsules. Heteris, tenuis, rhom- 

 boidea, and simplex forms of B. bursa-pastoris 

 and B. Heegeri. (Shull.) 



Campanula. 



Blue, and white flowers. 



Normal, and monstrous calyx. (de Vries, and Correns.) 



Canavalia. 



Tall, and semi-dwarf habit of growth. 

 Fink, and white flowers. 

 Red, and white testa. (Lock.) 



13* 



