HYDROCHx^RIDE^ 233 



m prlma Etrurice incola folia sunt linearia obtusa 

 apice denticulato - ciliata , flores foeminei steriii - 3 - 

 andri^ altera Ital: super:, Galliam austr: , Amer. bor: 

 et N. Holl: inhabitaas folia gerit integerrima, flores 

 foemineos absque staminum rudimentis. 



Obs: geographica circa HjdrocJiarideas. 



Hjdrocharidece per orbem sparsse circiter . 12 



Hydrocliaridece pedemontanae . . . . i 



