292 



INDEX. 



PAGE. 



Archangelica 90 



Archemora . 89 



Arctium , ". 110 



Arctostaphylos 141 



Arenaria 34 



Arethusa 233 



Arissema 218 



ARISTOLOCHIACE^E : 182 



Arnica 120 



Aromatic Wintergreen 141 



Arrow-Arum 218 



Arrow-Grass 225 



Arrow-Head '. 225 



Arrow- Wood 97 



Artemisia 112 



ARTOCARPE.S: 198 



Arum Family 217 



Asarum '. 182 



ASCLEPI ADACE^E 179 



Asclepias 180 



Ash 181 



Ash-leaved Maple 48_ 



Asimina 10 



Asparagus 242 



Aspen 212 



Aspidium 262 



Asplenium 260 



Aster 121 



Astragalus :"!. 54 



Atriplex 183 



Avens 66 



Azalea 142 



Azolla. 271 



Baked-apple Berry ' . . . 70 



Ballota 167 



Balm 168 



Balm of Gilead 212 



Balsam Family 42 



BALSAMIN ACE^E 42 



Baneberry 9 



Baptisia. .' 61 



Barberry 11 



Barbarea 19 



Barberry Family 10 



PAGE. 



Barren Straw berry 6*5 



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 261 



Bedstraw 99 



Beggar's -Lice 169 



Beggar-ticks 130 



Bellflower 136 



Bellis 127 



BeUwort 240 



BERBERIDACE-E 10 



Berberis 11 



Bergamot 165 



Betula 208 



BETDLACEJE 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 70, 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 



