I. rhalami- XV. ELATINACE/E. XVI. HYPERICINE/E. 45 



florai] 



178. Elatine Hydropiper, L. 

 Eight-stametied Water^epper; R. 



179. Hypericum calycinum, I,. 



Large-fltnuered H. ; Y. 



180. Hypericum Androsaemum, L. 

 Tutsan; Y. 



181. Hypericum perforatum, L. 



St. John's-wort ; Y, 



