Batschia, £2 
Batatas, 
Bayberry, 
Beak-Rush, 
Bean-Caper Family, 
Beard-grass, 
Bear-grass, 
Beech, 
Beech-drops, 
Beggar-ticks, 
Bejaria, 
Bellflower, 
Bellwort, 
Bellwort Family, 
Bent-grass, 
Benzoin, 
BE P ERIDACEZ, 
Berberis, 
Berchemia, 
Berlandiera, 
Bermuda grass, 
Betula, 
BETULACELZE, 
Bidens, 
Bigelovia, 
Bignonia, 
Bignonia, 
BIGNONIACEA, | 
BIGNONIEZ, 
Bignonia Family, 
Biotia, 
Birch, 
Birch Family, 
Birthwort, 
Birthwort Family, 
Black-Jack, 
Black Snakeroot, 
Bladder-Nut, 
Bladder-Nut "Family, 
Bladderwort, 
ladderwort Family, 
LECHNES, 
Blechnum, 
Bletia, 
Blood-root, 
Blood wort Fanily, 
Blueberry, 
Blue Cohosh, 
MS Curls, 
Blue-eyed grass, 
Blue s fur. 
Bluets, 
INDEX. 
352 
341 
Borreria, 
Borrichia, 
Botrychium, 
Boykinia, 
Brachycheta, 
Brachyelytrum, 
cod 
Bramble, 
Brasenia, 
Brasiletto Family, 
Brier, 
Brickellia, 
Briza, 
Bryzopyrum, 
Brome-grass, 
BROMELIACEA, 
Broom-Corn, 
Broom-grass, 
Broom-rape Family, 
Broussonetia, 
Brunella, 
Brunnichia, 
BRUNNICHIEZ, 
Bryonia, 
Buchnera, 
Buckeye, 
Buckleya, 
Buckthorn, * 
Buckthorn Family, 
Buckwheat F: ily, 
Bugbane, 
Bullace, 
Bumelia, 
Buphthalmum, 
Bupleurum, 
Burdock, 
Barmannia, 
BURMANNIACEJE, 
Burmannia Femily, 
Burr-reed, 
Bursera, 
BURSERACES, 
Bush-Clover, 
Butter-Cup, 
Butter-nut, 
Butter-weed, 
Butterwort, 
Button-bush, 
mr E" 
Byrsoni 
BY TTNERIACEZ, 
Byttneria Family, 
Cabomba, 
CABOMBACEJE, 
Cacalia, 
CA CTACER, 
8 | Cactus Family, 
3 | Cakile, 
