Trans. Watford Nat. Hi.it Soc, Vol.1 fit _, 



A IHLAP OF 



ShovdngtlipBistiirts mto whicli is jjj'oposoil 

 divide the Coram' far the iHiistratioii of its 

 BOTANICAL GEOGRAPHY. 



RUI^uarB.MF.L.S. ISl 



^a.ita>te.D?*SoDi 



