127 



Dianthus, 54, 104. 

 Dieksonia, 52, 97. 

 Digitaria, 80, 93, 102. 

 Dioscorea, 72, 99. 

 Dioscoreacea?, 99. 

 Dipsacaceai, 107. 

 Dirca, 10. 

 Diseopleura, 75. 

 Distichlis, 86, 102. 

 Ditch Grass, 49. 

 Ditch Stone-crop, 79. 

 Dock, 39. 

 Dodder, 85. 

 Dogbane, 58. 

 Dogwood, 26. 

 Dog's-tooth Violet, 13. 

 Draba, 5, 103. 

 Dragon Head, 78. 

 Drop-seed Grass, 90, 93. 

 Drosera, 62, 107. 

 Droseraeeae, 107. 

 Duek's-meat, 66. 

 Dulichium, 73, 100. 

 Dusty ]\Iiller, 55. 

 Dutcliman's Pipe, 36. 

 Dwarf Ginseng, 13. 

 Dwarf Dandelion, 25. 

 Dyer's Greenweed, 61. 

 Early Saxifrage, 10. 

 Eehinochloa, 80, 101. 

 Ecliinoeystis, 77, 108. 

 Echium, 46, 112. 

 Eclipta, 92, 111. 

 Eel Grass, 49. 

 Elatinacea^, 105. 

 Elatine, 68, 105. 

 Elder, 55, 84. 

 Eleagnus, 30. 

 Elecampane, 76. 



Eleocharis, 15, 35, 59, 



100. 

 Eleusine, 81, 103. 

 Elm, 8. 



Elymiis, 80, 81, 103. 

 Enchanter's Night- 



sliade, 59. 

 Euglisli Violet, 6. 

 Kuglisli Elm, 8. 

 English Oak, 27. 

 English Ivy, 94. 

 Kpifagus, 88, 113. 

 Epiga^a, 5, 111. 

 Epilobium, 59, 69, 108. 

 Epipactis, 80. 

 Eqiiisetacea^, 98. 

 Equisetum, 7, 31, 98. 

 Eragrostis, 87, 102. 

 Erechtites, 76, 110. 

 Ericaceae, 111. 

 Erigeron, 25, 55, 76, 



109. 

 Erioeaulaeeaj, 100. 

 Eriocaulon, 66, 100. 

 Eriophorum, 60, 100. 

 Erysimum, 46, 103. 

 Erythronium, 13, 99. 

 Eupatorium, 85, 109. 

 Euphorbia, 21, 66, 115. 

 Euphorbiaceae, 115. 

 Evening Primrose, 33, 



58. 

 Everlasting, 9, 14, 75. 

 Evonymus, 37, 93. 

 Exochorda, 30. 

 Fagaceas, 115. 

 Fagopyrum, 67, 114. 

 Fagus, 27, 115. 

 Fall Crocus, 94. 



Fall Dandelion, 69. . 



False Gromwell, 56. 

 False Peecli Drojjs, 64. 

 False Pimpernel, 65. 

 False Buckwheat, 66, 



87. 

 False Foxglove, 70. 

 False Nettle, 72. 

 False Dragoi; Ilcrb, 7S. 

 False Solomon's Seal, 



28. 

 False Spik{»nar(l, 34. 

 False Flax, 35. 

 Featherfoil, 48. 

 Fennel, 54. 

 Fern, 29, 51, 52. 

 Fescue Grass, 40. 

 Festuca, 40, 102, 

 Fetter Bush, 23. 

 F'ever Bush, 9. 

 Feverfew, 32. 

 Field Chickweed, 19. 

 Field Bindweed, 56. 

 Fimbristylis, 86, 100. 

 Figwort, 65. 

 F'inger Grass, 80. 

 Fir, 18. 

 Fireweed, 76. 

 Flag, Cat-tail, 59. 



Larger Blue, 33. 

 Slender Blue, 33. 

 Sweet, 33. 

 Flax, 64, 65. 

 Fleabane, 25, 55, 84. 

 Floating Foxtail Grass, 



19. 

 Floating Heart, 48. 

 Flower-of-an-hour, 83. 



