PLATE Vin. 



I- Silt.i c,ir„li,n-nsis, r.,,,. cf I'a „„, 

 3. " •■ .. 6 ' ■* * 



3. -''■ilpinclra nl„„K„„5, .5-,y,, inl., y,,; 



4. Cltlurpes l.K-xic,i,uis, i,,.., ,,„..' M,..,. 5,^.,. 



5. <-i'"l'yl'-'yi.cl,uslmnnRi,:.ipni„.. /.„/), cf' < ,,1 .,^^ 



affii.is. .r„„/,„. d' (■,,;,,, ;;,.',.',',,/„^. 



7. Sitia canadensis, /.,„„. d" p„ 5,. 



a " " .. O „ " 



♦ 1.1 , 2U73. 



» pusill.i, /.,.-//,. Ga., 19,3. 



'"■ " Pt\'m.iM, ;vir Cal., 3,42. 

 II. Ccrtliia, .cricana. Aw, (f Pa., f,^. 



