125 



Buekwlieat, 67. 

 Buffalo Bur, 70. 

 Bugle Weed, 70. 

 Bulrush, 41. 

 Bunchberry, 38. 

 Burdock, 76. 

 Burning Bush, 37. 

 Bur-reed, 59. 

 Bur Cucumber, 77. 

 Bur jMarigold, 89. 

 Bush Clover, 83, 84. 

 Butter and Eggs, 57. 

 Buttercup, 18. 

 Butterfly-weed, 56. 

 Butternut, 28. 

 Buttonbush, 69. 

 Buttonwood, 27. 

 Buxus, 10. 

 Cabbage, 20. 

 Cakile, 61, 104. 

 Calamus, 33. 

 Calamagrostis, 60, 90, 



102. 

 Calla, 39, 100. 

 Callitrichaeese, 107. 

 Callitriche, 10, 107. 

 Calopogon, 48, 98. 

 Caltha, 10, 103. 

 Calycanthus, 30. 

 Camelina, 35, 103. 

 Campanula, 64, 111. 

 Campanulacea", 111. 

 Campion, 25, 44. 

 Canada Blue Grass, 51. 

 Canada Thistle, 55. 

 Canary Grass, 50. 

 Cancer-root, 25. 

 Canna, 87. 

 Cannabis, 65, 115. 



Caprifoliacea?, 108. 

 Capsella, 8, 104. 

 Caragana, 22. 

 Caraway, 33. 

 Cardamine, 20, 103. 

 Cardinal-flower, 69. 

 Carex, 9, 14, 15, 100, 



101. 

 Carolina Allspice, 30. 

 Carpet Weed, 46. 

 Carpinus, 17, 115. 

 Carrion-flower, 39. 

 Carrot, 54. 

 Carum, 33, 108. 

 Carya, 28, 115. 

 Caryophyllaceae, 104. 

 Cassandra, 9. 

 Cassia, 74, 106. 

 Castalia, 46, 103. 

 Castanea, 67, 115. 

 Castilleja, 19, 113. 

 Cat Brier, 34. 

 Catalpa, 67. 

 Catchfly, 25, 44. 

 Catnip, 57. 

 Cat's Ear, 32. 

 Cat-tail Flag, 59. 

 Ceanothus, 61, 105. 

 Cedar, 7. 

 Celandine, 19. 

 Celastracese, 105. 

 Celastrus, 40, 105. 

 Centauria, 40, 63, 76, 



110. 

 Cephalanthus, 69, 108. 

 Cerastium, 19, 104. 

 Ceratophyllum, '87, 116. 

 Cerasus, 12. 

 Cercidiphyllum, 10. 



Cercis, 30. 

 Chaff-seed, 65. 

 Chain Fern, 51. 

 Chamaecyparis, 7, 98. 

 Chanupdaphue. 9, 111. 

 Chamomile, 55. 

 Chara, 49. 

 Cliarloek, 20. 

 Cheat, 36. 

 Checkerberry, 64. 

 Cheeses, 20. 

 Chelidonium, 19, 103. 

 Chelone, 77, 112. 

 Chenopodiacea% 114. 

 Chenopodium, 78, 114. 

 Cherry, 12, 21, 37. 

 Cherry Birch, 17. 

 Chess, 36. 

 Chestnut, 67. 

 Chickweed, 5, 19. 

 Chicory, 55. 

 Chimaphila, 64, 111. 

 Chiogenes, 9, 111. 

 Chionanthus, 44. 

 Chives, 34. 

 Chokeberry, 23. 

 Christmas Fern, 52. 

 Chrysanthemum, 32, 94, 



110. 

 Chrysopsis, 76, 109. 

 Chrysosplenium, 8, 107. 

 Cichorium, 55, 110. 

 Cicuta, 54, 108. 

 Cinna, 87, 102. 

 Cinnamon Fern, 29. 

 Ciuquefoil, 9, 23, 37, 38. 

 Circasa, 59, 108. 

 Cirsium, 32, 55, 63, 69, 



84, 88, 110. 



