INDEX TO CHAPTER V 



1. Tall Meadow-rue (Thalictrum 



polygamum), white. 



2. Cursed Crowfoot (Ranunculus 



sceleratus), pale yellow. 



3. Bristly Crowfoot (Ranunculus 



Rennsylvaniczis)^ yellow. 



4. Ranunculus septentrionalis, yel- 



low. 



5. Ranunculus repens, yellow. 



6. Early Spring Cress (Cardamine 



rhomboidea), white. 



7. Hairy Spring Cress (Cardamine 



kirsuta), white. 



8. Cuckoo-flower (Cardamine pra- 



tensis), white or pink, 

 g. Sweet White Violet ( Viola 

 blandd), white with purple 

 lines. 



10. Lance-leaved Violet ( Viola lan- 



ceolotd)^ white. 



11. Primrose - leaved Violet (Viola 



primulaefolia), white. 



12. Pale Violet ( Viola striata), white 



or cream color. 



13. Ragged -robin (Lychnis Flos- 



cuculi), red. 



14. Northern Stitchwort (Stellaria 



borealis), white. 



15. St. John's-wort (Hypericum ad- 



pressum"), yellow. 



16. Hypericum ellipticum, yellow. 



17. Hypeticum maciilatum, yellow. 



18. Purple Polygala (Polygala san- 



guined), reddish or pale pur- 

 ple. 



19. Marsh Pea. Marsh Vetchling 



(Lathyrus palustris), light 

 purple or blue, 



20. Water Avens. Purple Avens 



(Geum rivnle), purplish. I 



26. 



32. 



37- 



40. 



Yellow Avens (Geum stricium). 

 Queen of the Prairie (Spiraea 



lobata), deep pink. 

 Grass of Parnassus (Parnassia 



Carolinia), white. 

 Water Starwort (Callitriche de- 



Jlexa, vax. Austini), greenish. 

 Great Willow-herb. Fire-weed 



(Epilobium angustifoliutii), 



magenta. 

 Iron-weed ( Vemonia Novebora- 



censis), purple. 

 Joe-Pye-weed (Eupatorium pur- 



pureum), crimson. 

 Boneset (Eupatorium perfolia- 



tum), white. 

 Eupatorium teucnfolium. 

 Aster Tradescanti, white. 

 Aster paniculatus, white or pale 



violet. 

 New England Aster (Aster 



Novae-Angliae), purple. 

 Aster junceus, light purple. 

 Common Fleabane (Erigeron 



Philadelphicus), crimson, pur- 

 plish, or pink. 

 Great Lobelia (Lobelia syphili- 

 tica), blue. 

 Marsh Bell-flower (Campanula 



aparinoides), pale, blue or 



white. 

 Loosestrife (Lysimachia stricta), 



yellow. 

 Moneywort. 

 Fringed False Loosestrife ( Steiro- 



nema ciliatum), yellow. 

 Fringed Gentian (Gentiana cri- 



niia), blue. 

 Closed Gentian (Gentiana An- 



drewsii), blue. 



