292 



INDEX. 



PAGE. 



Archangelica 90 



Archemora 89 



Arctium, 110 



Arctostapliylos 141 



Arenaria 34 



Arethusa 233 



Arisaema 218 



ARISTOLOCHIACE^E 182 



Arnica 120 



Aromatic Wintergreen 141 



Arrow- Arum .' 218 



Arrow-Grass 225 



Arrow-Head 225 



Arrow-Wood 97 



Artemisia 112 



ARTOCARPE^E 198 



Arum Family 217 



Asarum 182 



ASCLEPIADACE^E 179 



Asclepias 183 



Ash 181 



Ash-leaved Maple 48 



Asimina , . 10 



Asparagus 242 



Aspen 212 



Aspidium 262 



Asplenium 260 



Aster 121 



Astragalus 54 



Atriplex 183 



Avens 6(5 



Azalea 142 



Azolla 271 



Baked-apple Berry 70 



Ballota 167 



Balm 163 



Balm of Gilead 212 



Balsam Family 42 



BALSAMINACE^E 42 



Baneberry 9 



Baptisia 61 



Barberry 11 



Barbarea 19 



Barberry Family 10 



PAGE. 



Barren Strawberry 6i3 



Bartsia 158 



Basil 164, 165 



Basswood 39 



Bastard Toad-flax 195 



Bayberry 203 



Beach Pea 59 



Bearberry 141 



Beard-Tongue 155 



Beaver-Poison 91 



Beech ; .. 207 



Beech-Drops " 150 



Beech-Fern 26L 



Bedstraw 99 



Beggar's Lice 169 



Beggar-ticks 130 



Bellflower 136 



Bellis 127 



Bellwort 240 



BERBERIDACE^E 10 



Berberis 11 



Bergamot 105 



Betula 208 



BETULACE^: 207 



Bidens 130 



Bindweed 174 



Birch 208 



BirchFamily 207 



Birthwort Family 182 



Bishop's Cap 77 



Bitter-Cress 19 



Bitter-Nut 203 



Bittersweet 175 . 



Black Alder 145 



Blackberry TO, 71 



Black Bindweed 191 



Black Grass 245 



Black Horehound 167 



Black Mustard 22 



Black Snake-root 9, 89 



Bladder Campion 33 / 



Bladder Fern 264 



Bladder-Katmia '39 



Bladder-Nut 47 



Bladder-pod 19 



