i 
Adelia acuminata, (Forestiera acuminata), 3 30 35 40 84 91 
93 94 98 
Aesculus glabra 15 33 44 45 58 65 108 
Agastache nepetoides, (Lophanthus nepetoides), 7 14.17 33 
65 105 
Agrimonia gryposepala. (4. Zupatoria), 14 1945 50 58 104 
parviflora, 18 33 82 104 109 
Agrostemma Githago, (Lychnis Githago), 61 84 97 
Ailanthus glandulosus, (common. ) 
Alnus rugosa, (4. serrulata), 30 45 58 
Amaranthus blitoides, 6 14 17 85 
Blitum, 98 
graecizans, (A. albus), 17 22 32 45 106 
hybridus, (A. chlorostachys), (common.) 
paniculatus, (common. ) 
retroflexus, 14 17 32 84 106 
-spinosus, 6 7 14 
Ambrosia artemisiifolia, 1 31417 62 68 91 
bidentata, 58 62 82 84 102 
psilostachya, 148 58 61 82 84 99 
trifida, 1 4 17 29 45 62 65 68 91 
integrifolia, 50 
Amelanchier canadensis, 14 17 32 45 58 61 81 108 
Ammania coccinea, 65 69 72 84 
Amorpha canescens, 45 50 58 83 109 
fruticosa, 17 45 48 5758 61 65 69 81 91 
Amphiachyris dracunculoides, 61 
Amphicarpaea monoica, 33 58 
Pitcheri, 33 65 109 
Amsonia Tabernaemontana, 42 43 45 58 82 84 91 102 
Anagallis arvensis, 58 
Androsace occidentalis, 30 32 33 45 58 
Anemone canadensis, (4. pennsylvanica), 65 91 94 110 
caroliniana, 108 110 
patens Wolfgangiana, (4. patens Nuttalliana.) 
virginiana, 14 17 19 28 32 33 45 57 58 65 86 99 109 
Anemonella thalictroides, 13 14 17 45 58 
Angelica atropurpurea. 
Antennaria plantaginifolia, 14 17 32 45 57 58 62 84 
Anthemis arvensis. 
cotula, 1 14 17 68 101 
Anychia capillacea, 317 32 
dichotoma, 16 17 18 42 58 82 105 
Apios tuberosa, 17 58 65 91 
Apocynum androsaemifolium, 30 32 33 $8 91 
cannabinum, 1 67 14 30 32 41 68 99 
Aquilegia canadensis, 20 33 45 57 58 108 109 110 
SES SSO 
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