Fig. 683: a-d, Bacopa rotimdifolia: a, habit, x i/l.; b, flower, x 5; c, capsule, x 5; d, 

 seed, x 20. e-i, Gratiola flava: e, habit, x \2, f, flower, x 5; g, flower spread open, x 5; 

 h, capsule, x 3; i, seed, x 20. (V. F.). 



