I 4 2 



Artichoke, Jerusalem I2Q 



Arum Family 8 



Asarum 25 



Asclepias 90, 91 



Asclepiadaceae 90 



Ash 88 



Ash, Mountain 52 



Ash, Prickly 65 



Asimina 40 



Asparagus 10 



Aspen 19 



Aster 132-134 



Atriplex 29 



A vena 6 



Avens 56, 5 7 



Baby's Breath 34 



Balm of Gilead 19 



Balsam :..... I 



Balsam Poplar 19 



Balsaminaceae _ 71 



Baneberry 39 



Baptisia 61 



Barbarea 44 



Barberry 40 



Barberry Family 40 



Barnyard Grass '. 5 



Barren Strawberry 55 



Bartonia 88 



Basil 97 



Basil- thyme 97 



Basswood 72 



Bayberry 21 



Beach Grass 4 



Beach Pea 59 



Beaked Hazel 22 



Bearberry 85 



Beard Grass 5 



Beard-tongue 104 



Bedstraw 108, 109 



Beech 22 



Beech Drops "..... 84, 106 



Beech Family 22 



Beggar Lice ." 94 



Beggar Ticks , 124 



Bellflower 112 



Bellflower Family 1 12 



Belhvort 12 



Benzoin 41 



Berberidaceae 40 



Berberis 40 



Bergamot Mint 98 



Berula 81 



Betula 21, 22 



Betulaceae 21 



Bidens 123, 124 



Bilberry 86,87 



Bindweed 91, 92 



Bindweed, Black 28 



Birch 21, 22 



Birch Family 21 



Bird-foot Violet 75 



Birth wort Family 25 



Bishop's Cap 51 



Bistort 28 



Bitter Cress 45, 47 



Bitter Dock ~ 26 



Bitter Nut 21 



Bittersweet 100 



Bitter-sweet 69 



Black Alder 69 



Black Ash 88 



Blackberry 53 



Black Bindweed 28 



Black Cherry 54 



Black Currant 49, 50 



Black-eyed Susan .- 128 



Black Haw 1 1 1 



Black Jack Oak 22 



Black Locust 58 



Black Maple 70 



Black Medick 60 



Black Mustard 44 



Black Oak 23 



Black Raspberry 53 



Black Snakeroot 82 



Black Spruce I 



Black Swallow-wort 90 



Black Walnut 21 



Black Willow 20 



Bladder-.Campion 34 



Bladder Nut . . 69 



Bladder Nut Family 69 



Bladderwort 106 



Bladderwort Family 105 



Blazing Star 13,121 



Blephilia 96 



Elite 29 



Bloodroot 41 



Bloody Dock 26 



Blue Ash 88 



Bluebell 93, 94 



Blueberry . 86 



Blue Cohosh 40 



