42 



THi. PSYCHOLOGY 



Gold Thread, 5-6. 

 Round-leaved Sumlew, 6-7. 

 Poison Sumach, 6. 

 Water HemkHk, 6-8. 



Marsh Marigold, 4-5. 



American Cranberr}-, 6. 

 Showy Lady's Slipper, 5. 



PLANTS OF SWAMPS. 



FLOWERS WIllTK. 



White Swamp Honeysuckle, 6-7. 

 Creeping' Snowberry, 5 

 Grass of Parnassus. 9 

 Water Parsnip, 7-9. 



FLOWERS YELLOW 



Bur Marig-old, S. 



FLOWERS PLN'K, RED, ETC. 



.Swamp Milkweed, S. 



FLOWERS BLIE OR PLRPLE. 



Pitcher Plant, (varies) 6. 



Skunk Cabbag-e, (variegated) comes up through ice sometimes, 3-4. 



Purple Avens, 5-7. 



Asters, 7-9. Marsh Five-Finger, S. 



PLANTS IN WATER, 



FLOWERS WHITE. 



Wild Calla, 6. 

 White Water Lily, A. S. 

 White Water Crowfoot, A. S. 

 Water Hemlock, A. S. 

 Water Parsnip, .\. S. 



Yellow Pond Lily, 5-8. 



Yellow Nelumbo, 7-8. 



Yellow Water Crowfoot, A. S. 



American Brooklime, 5-9. 



Arrow Head, A. S. 

 Water Plantain, L. S. 

 Eel Grass, 8. 

 Water Cress, 5-6, 



FLOWERS YELLOW. 



I Potomageton, 7-8. 



FLOWERS BLUE. 



1 ) 





L. 



