HABEN ARIA— ORCHIS, 



BiGULOVii Large Fringed Orchis 



HooKERiANA Small Fringed Orchis 



CiLiARis Yellow Fringed Orchis 



PSYCODES Purple Fringed Orchis 



BLEPiiARiGLOTTis White Fringed Orchis 



ORBicuLATA Spurred Fringed Orchis 



DiLA'f ATA Green Fringed Orchis 



PERAMOENA Oval Leaf Orchis 



LACUNA Ragged Orchis 



'.b&' 



The difiference between these species is marked 

 and distinct year after year. Variation is the 

 universal rule in nature and this genus in 

 all species shows that it exists everywhere. 

 So there are no two faces exactly similar ; so 

 there are no two plants which do not vary to 

 some extent in structure ; and today the natural- 

 ist wants to know the cause of the variations. 



HEPATICA, 



TRiBOL A Liver Leaf 



ACUTii.OBA Liver Leaf 



On sunny sides of hills the leaves are tribola, 

 or round lobed, and in shady nooks, leaves 

 acute or pointed and sometimes five-lobed. The 

 ancients believed nature indicated by shape to 

 which her creations should be applied. 



HEUCHERA, 



Americana Alum Root 



PUBKSCENS Alum Root 



HEDEOMA, 



PUi,EGioiDES Pennyroyal 



HiSPiDA Pennyroyal 



46 



