140 BOTANICAL GAZETTE [AUGUST 
embryos hung by three suspensors; the fourth embryo does not appear in 
these sections. X 280. 
Fic. 143. Two embryos, each on its own suspensor; they are from the 
same archegonium; there are two others in the group. X 280. 
Fic. 144. One embryo on one suspensor, off to itself. x 280. 
Fig. 145. Older aii on much enlarged tip of suspensor; embryonal 
tubes beginning to appea 
Fic. 146. ivecris shee exibinnes of a — uniting to form a single 
embryo; embryonal tubes conspicuous. X 2 
Fig. 147. Older embryo; embryonal is extend up about four times 
as far as shown. X 280 
