88 BOTANY FOR BEGINNERS. [Ch. XIV. 
hollow pericarp ; which spontaneously opens by pores, as the 
poppy, or by valves, as in the Mullein. 
Fig. 60 357. Fig. 60, a, represents the cap- 
sule of one species of Lily, the Marta- 
gon, as it appears after the opening of 
the valves or pieces which compose the 
pericarp. At is the same capsule re- 
presented as cut crosswise, shewing the 
seeds as they lie in their different cells. 
358. 2d. Siriave, or Siliqua, isa two-valved pericarp or pod, 
with the seeds attached alternately to its opposite edge, as Mus- 
tard and Radish. The proper silique is two-celled, being fur- 
nished with a membrane, which runs the whole length of this 
kind of pericarp, forming a partition; upon this the seeds are 
aranged. See Fig. 69 D. b. 
— 
357. What does Fig. 60 represent 2 
358. Describe the silique. 
