

END Ex: 
TO GENERA AND TO POPULAR NAMES. 
LEARNED botanists do not need an index to a Catalogue of Plants. ’ ‘The author, how- 
ever, hopes this book will be useful to beginners, and that naturalists whose specialty is 
not BoTANyY will find it a convenient work of reference ; with these objects in view, it 
is believed that an index to the generic and common names will greatly enlarge its use- 
fulness. 
Acerates, 
Achillea, 
Acnida, 
Acorus, 
Actea, 
Actinomeris, 
Adder’s-mouth, 
Adder’s-tongue, 
Adiantum, 
Adlumia, 
Alopecurus, 
Alum-root, 
Althea, 
Amaranth, 
Amarantus, 
Ambrosia, 
Amelanchier, 
American Centaury, 
American Frog’s-bit, 
American Ivy, 
Amianthium, 
Ammannia, 
Ampelopsis, 
Amphicarpea, 
Amphicarpum, 
Anacharis, 
Anagallis, 
Andromeda, 
Andropogon, 
Anemone, 
Antennaria, 
Anthemis, 
Anthoxanthum, 
Anychia, 
Aplectrum, 
Apocynum, 
Apple, i 
quilegia, 
Arabis, 
? 
Arbor Vite, 
Archangelica, 
Archemora, 
Arctostaphylos, 
Arenaria, 
Arethusa, 
Argemone, 
Ariseema, 
Aristida, 
Aristolochia, 
Aromatic Wintergreen, 
Arrhenantherum, 
Arrow Arum, 
Arrow-Grass, 
Arrow-head, 
Arrow-wood, 
Artemisia, 
Asarum, 
Asarabacca, 
Asclepias, 
Ascyrum, 
Ash, 
Ash-leaved Maple, 
Asparagus, 
Aspen, 
Aspidium, 
Asplenium, 
Aster, 
Atriplex, 
Avena, 
Avens, 
Azalea, 
Baccharis, 
Balm, 
Balmony, 
Balsam, 
Baneberry, 
‘Baptisia, 
Barbarea, 
Barberry, 
Bartonia, 
Basil, 
Basswood, 
Bastard Toad-flax, 
Bayberry, 
Beak-Rush, 
Bearberry, 
Beard Grass, 
Beech, 
Beech-drops, 
Bedstraw, 
Bellflower, 
Bellwort, 
Bent-Grass, 
Berberis, 
SSIASSSIKRSHSSSRSSSSSRSVS au BOSRRS 
TORS 
ry 
Om 
Sia 
Betula, 
Bidens, 
Bigelovia, 
Bilberry, 
Bindweed, 
Birch, 
Birthwort, 
Bishop’s-cap, 
Bitter-Cress, 
Bittersweet, 
Black Snakeroot, 
Bladder-Fern, 
Bladder-nut, 
Bladderwort, 
Blazing-Star, 
Blitum (Blite), 
Blood-root, ° 
Blueberry, 
Blue Curls, 
Blue-eyed Grass, 
Blue Lettuce, 
Beehmeria, 
Bog-Asphodel, 
Bog-Rush, 
Bonamia, 
Botrychium, 
Bouncing Bet, 
Box-Elder, 
Brachyelytrum, 
Bracted Bindweed, 
Brake, Bracken, 
Bramble, 
Brasenia, 
Brassica, 
Bristly Foxtail-Grass, 
Brizopyrum, 
Brome-Grass, 
Brook-weed, 
Broom-Corn, 
Broom-Crowberry, 
Bromus, 
Brunella, 
Buckbean, 
Buckwheat, 
Bugbane, 
Bulrush, 
Bupleurum, 
Burdock, 
Bur-Grass, 
Bur-Marigold, 
Burnet, 
Bur-reed, 
Bush-clover, 
Buttercup, 
Butterfly-Pea, 
Button-bush, 
