PLATE 96 
A. —Flowers of a horse-nettle plant. Note their similarity to the flowers of potato 
and tomato. Some horse nettle plants have white flowers and others blue. X 2/3. 
B. —Fruit, or seed balls, of a horse-nettle plant. Note their resemblance to the, seed 
balls of potato. X 2/3. 
48495°—21 - 7 
