Fig. 456: a and b, Ranunculus pusillus: a, habit, x ^/^; b, achene, x 5. c-g, Ranuncu- 

 lus Macounii: c, habit, x V'>; d, flower, x 3; e, stamen, x 5; f, fruit, x 3; g, achene, x 5. 

 (V. F.). 



