Fig. 470: Cardamine. a-d, C. cordifolia: a, habit, x Vo; b, flower, x 2; c, ovary and 

 stamens, x 5; d, fruit, x 2. e, C. hirsuta: e, habit, x 1/9. f, C. pensylvanica: f, habit, 

 X 1/2. (V. F.). 



