Page 



Bachelor's Button 71 



Balm 61 



Balm of Gilead 29 



Balmony 63 



Balsam 50 



Balsam Apple 66 



Balsam Fir 14 



Balsaminaceae 50 



Baneberry IH 



Baptisia 45 



Barbarea 39 



Barberry ^1 



Barberry Family 2>1 



Barley 20 



Barnyard Grass . . . . ; 17 



Bartonia 58 



Bassvvood 50 



Bastard Toad Flax 31 



Bastard Pennyroyal 60 



Bayberry 29 



Bay-Leaved Willow 28 



Bayonet Rush 25 



Beaked Hazelnut 30 



Beak Rush 21 



Bean 47 



Beard Grass 16 



Beard Tongue 63 



Bedstraw 65 



Bee Balm 61 



Beechdrops 56, 64 



Beech Family 30 



Beech Fern 11 



Beggar Ticks 69 



Bellflower 66 



Bellis 67 



Bellwort 25 



Benjamin Bush 38 



Bent Grass 18 



Benzoin 38 



Befberidaceae Zl 



Berberis TH 



Bergamot 61 



Berteroa 38 



Betony 63 



Betula 30 



Betulaceae 30 



Bidens 69 



BiGNONIACEAE 64 



Bignonia Family 64 



Bindweed 32,59 



Birch 30 



Birch Family 30 



Bird Cherry 45 



Bird-Foot Violet 51 



Birthroot 26 



Birthwort Family 32 



Bishop's Cap 41 



Bitter Cress 39 



Bitter Dock 32 



Bitternut 30 



Bitter-Sweet 49, 62 



Page 



Black Ash 58 



Blackberry 44 



Black Bindweed 32 



Black Birch 30 



Black Blueberry 57 



Black Cherry 45 



Black Cohosh 37 



Black Currant 41 



Black-Eyed Susan 69 



Black Gum 56 



Black Haw 66 



Black Medick 46 



Black Oak 30 



Black Raspberry 44 



Black Snakeroot 37, 54 



Black Sugar Maple 50 



Black Walnut 29 



Black Willow 28 



Bladder Campion 35 



Bladder Fern 12 



Bladder Nut 49 



Bladder Nut Family 49 



Bladderwort 64 



Bladderwort Family 64 



Blazing Star 25,67 



Bleeding Heart 38 



Bloodroot 38 



Blue Beech 30 



Bluebell 66 



Bluebell Family 66 



Blueberry 57 



Blue Cohosh ^il 



Blue Curls 60 



Blue-Eved Grass 27 



Blue F"lag 27 



Blue-Grass 19 



Blue-Joint Grass 18 



Blue Phlox 59 



Bluets 65 



Blue Vervain 60 



Blue Violet 51 



Blue Weed 60 



Boehmeria 31 



Bog Rosemary 56 



Bog Rush 25 



Boneset 67 



Borage Family 59 



BORAGINACEAE 59 



Botrychium 13 



Bottle-Brush Grass 20 



Box Elder SO 



Brachyelytrum 18 



Bracken 11 



Brake 11 



Bramble 44 



Brasenia 35 



Brassica 39 



Bristly Blackberry 44 



Bristly Crowfoot 36 



Bristly Foxtail Grass 17 



Bristly Sarsaparilla 54 



74 



