INDEX TO CHAPTER II 



1. Marsh Marigold {Caltha pa hi- \ 20. 



sin's), yellow. ! 



2. Water-plantain Spearwort (/w?- 21. 



niDiciilus ain/'ioviis), yellow. 



3. Ranniiciilus pusilhis^yQWow. 22. 



4. .SpreadiiijT Globe-flower ( Trol- 



litis liixiis), white or green- 23. 

 ish yellow. 



5. Three-leaved Gold-thread (Cc/- 24. 



tis tri folia), white. 



6. Umbrella- leaf {Diphylleia cy- 



fiiosa'), white. 25. 



7. Pitcher-plant {Sarracenia piu- 



/^rt-rt), purple, pink, or green- , 26. 

 ish yellow. 

 'Yx\xxn\)&\.i,{Sarracenia flava). , 27. 



8. Marsh-cress {Nasturtium palu- 



stre), yellowish. ! 28. 



9. Tat)le Water-cress (.'Vtjj'/«r//«w ! 



Officinale), white. I 



10. Swamp Starwort {Stellaria uli- ' 29. 



ginosa), white. 30. 



11. Ceras tiu in nutans, \w\\\i&. j 



12. Marsh St. John's- wort {Eloclcs -31. 



cainpanulatd), pink. 



13. Hypericum mutiliitn, yellow. 



14. -Marsli-mallow {Althaea offici- 32. 



nalis), pale rose. 33. 



15. Rose -mallow {//iln'scus Mas- 



cheutos), rose or white. 34. 



Kosteletzkya Virginica, rose. 

 Hibiscus Syriacus, rose. 35. 



16. Yellow Flax {Linum striatum), 



yellow. 



17. Moss Milkwort {Polygala cm- 36. 



data), pin.k or greenish 

 white. 



18. Polygala hre7'ifolia, pink. 



19. Polygala lutca, yellow. 



M a r s h - fi V e fi n ger {Potentilla 

 palustris), dark purple. 



Silverweed {Potentilla Anse- 

 rina), yellow. 



Shrubby Cinquefoil {Potentilla 

 fruticosa), yellow. 



Swamp Saxifrage {Saxifraga 

 Pennsylvanica ), greenish. 



Golden Saxifrage {Chrysosple- 

 nium Aniericanum), greenish 

 and yellowish, or purple. 



Mermaid - weed {Proserpinaca 

 palustris), greenish. 



Round-leaved Sundew {Drosera 

 rotundifolia), white. 



Drosera intermedia^ var. Ameri- 

 cana, white. 



Deer - grass. Meadow - beauty 

 {Rhexia Virginica), deep rose- 

 pink. 



Pliexia Mariana, pale pink. 



Purple -spiked Loosestrife {ly- 

 thrum salicaria), purple. 



II y ssop - leaved Loosestrife 

 {I.ythrum hyssopifolia), pur- 

 ple. 



Lythrnm lineare, white. 



Swamji Loosestrife ( Decodon 

 -.■erticillata), rose. 



Water- purslane {Ludivigia pa- 

 lustris), greenish. 



False Loosestrife. Seedliox 

 {Ludivigia alterni folia), yel- 

 low. 



Hairy False Loosestrife 

 {Liid-ivigiti liirtelUi), yellow. 



Lud'iiigia spliaerocarpa. 



Ludivigia potycarpa. 

 udi.oii'ia linearis. 



