13) The Limitation of the term Spore. 131 
” 
| ie originally perfect 
‘cell specialised for purposes of reproduction.” 
_ Mise to examine the cours 
Spores hay 
here developed. It will then appear that the use of 
ope oo to the particular plant, or series of 
ts as 
: #, such a 
 Ohnooco¢g; or Palmellaceze S ch as the Protococci, the 
“cation be » and may for the purposes of thi = 
: In the a aS Primos pores Purp of this clas 3 
¥al] n the | 
my, Pper the special; 
“eany, In Ulot ‘ ae perfected to heter- 
ticontrsdi. allies, then, the spore is not only 
also limites nee to the ordinary vegetative 
ack ™ the imperfect reproductive cells, 
it is 
