M_ SURVEY OF ARKANSAS 

 plants 



Fiff.l. Ahtkopteris Oweruz,Sp.riav..2fy.2. L".' L'/' Staphplopteris gtdiata,, Sp.nov.. Fig.3. k3. A SpJwn- 



apteris </i/<i/,itii,S'f>./wv.. //>/. /.A' if^jAsterophvUites araaibs, Sp.rvov., 



