PLATE 18. 



HERBAGE. 



* No. 25. 



Little Yellow Vetch. 

 (Lathy rus pratens is. ) 



No. 26. 



Saintfoin. 

 (Hedysarum Onobrychis.) 



No. 27. 



Sop Trefoil. 

 (Tri/olium procumbens.} 



