'Fie. 88. -VEHTICAL SECTION OF THE CARPEL. (I.uerssen.) 



a i, outer ovular integument; zz, inner ovular integument; o, wall of 

 ovary : g, style : s, stigma ; f, funicle ; />, pollen tube ; , nuce'.lus ; b, 

 antipodal cells ; k, ovum ; e, embryo-sac ; m, micropyle. 



