INDEX TO CHAPTER IX 



1. Wild Cohimhine {A^tet7e:^ia Can- 



ndeiisis), red and yellow. 



2. Early Meadow-rue {jriialictrum 



liioiciun), purplish and green- 

 ish. 



3. Purplish Meadow-rue {T/ialic- 



tnini piirpwascens), purplish 

 or greenish. 



4. Pale Corydalis {Corydalis glau- 



ca), rose and yellow. 



5. Golden Corydalis {Corydalis au- 



rea), yellow. 



6. Hairy Rock- cress {Arahis liir- 



sutd), white or greenish. 



7. Arabis laevigata. 



8. Sickle-pod {^Arabis Canadensis). 



9. Tower- mustard (^Arabis perjo- 



liata). 



10. Arabis lyrata. 



11. Starry Campion {Silene stellata), 



white. 



12. Moss Campion {Silene acaiilis). 



white. 



13. Fire Pink. Catchfly {Silene 



Virginica), crimson. 



14. Violet Wood-sorrel {Oxalis vio- 



lacea), violet. 



15. Creeping Dalibarda {Dalibarda 



repens), white. 



16. Early Saxifrage {Saxifraga Vir- 



giiiiensis}, white. 



17. Enchanter's Nightshade (C'/mrtvz 



Liitctiana^, white. 



18. False Mitrewort. Foam-flower 



{llarella cordi/olia). white. 



19. Common Alum-root (^//eiic/iera 



Americana'), greenish. 



20. Stoneciop {Sediirii ternatiiiii), 



white. 



21. Prickly pear. Indian Fig (O/////- 



//(/ vulgaris), yellow. 



22. Optintia Na/uiesqiiii, yellow. 



23. Piinpinella integerrina, yellow. 



24. Upland Koneset {litipatoriitin 



sessili/idiwii), wliite. 



25. Golden-rod {Solidago lati/olia'), 



yellow. 



26. Solidago squarrosa, yellow. 



27. Aster {Aster macrophyllus), white 



or bluish. 



28. Everlasting {Gnaphalium dectir- 



rens). white and yellow. 



29. Pearly Everlasting {Anaphalis 



margaritacea'), white. 



30. Plantain-leaved Everlasting {An- 



tennaria plantaginifolia), yel- 

 lowish white. 



31. Dwarf Dandelion. Krigia(A^;7- 



gia Virgiuica), yellow. 



32. Cynthia {Krigia aniplexicaulis), 



yellow. 



33. Harebell (^Cainpamila rottindi- 



/oliii), blue. 



34. Whorled-leaved Milkweed {As- 



elepias verticillata), greenish 

 white. 



35. Four-leaved M\\\iVieedi{Asclepias 



(J Had ri folia), pale I'ose. 



36. Five-flowered Gentian (Gentiana 



quinquejlora. pale lilue. 



37. Moss or Ground Pink (Phlox su- 



/'?//<z/r7), pink, purple, or white. 



38. False Gromwell (JJnosniodiiim 



Virginiamini), greenish or 

 yellow. 



39. Common Dittany {Cunila Ma- 



riana), white or purplish. 



40. Stemless Lady's Slipper. Noah's 



Ark. Moccasin Flower (Cy- 

 pripediiim acaicle), pink or 

 white. 



41. I-arger Yellow Lady's Slipper 



(Cypripedium pubescens), yel- 

 low and purple. 



42. Smaller Lady's Slipper {Cypri- 



pedium parvijloruin), yellow 

 or iiur])lish. 



43. Crisped Hunch -flower {j\/elan- 



tliiuiii luti/oliuiit), greenish 

 white. 



