-marigold, 1663 



-oak, 784 



-reed, 3, 4, 89 

 broadfruited-, 91 

 -family, 89 

 Burhead, 137 

 Burmannia, 686 



biflora, 689 



capitata, 689 



family, 686 

 Burmanniaceae, 686 

 Burning-bush, 1103 

 Burnweed, 1693 

 Burro weed, 836 

 Bursting-heart, 1103 

 Bush 



-cinquefoil, 1025 



-clover, 1067 

 Japanese-, 1068 

 Korean-, 1068 



-palmetto, 556 



pigeon-, 1560 

 Bushmint, cluster-, 1416 

 Bushy beardgrass, 338 

 Bushy lippia, 1401 

 Butomaceae, 153 

 Buttercup, 928 



creeping-, 933 



cursed-, 949 



large-, 939 



prairie-, 939 



spring-, 941 

 Butterweed, 1690 

 Butterwort, small-, 5, 1522 

 Button 



brass-, 1686 



-hemp, 791 



-snakeroot, 1254, 1595 

 Buttonbush, 4, 1548 



common-, 1548 



-dodder, 1362 

 Buttonweed, 1551, 1552 



rough-, 1555 



slender-, 1552 



smooth-, 1552 

 Button wood, 1012 



Cabomba, 4, 7, 906 



caroliniana, 3, 906, 1513 

 Cacalia, 1693 



lanceolata, 1693 



plantaginea, 1693 



tuberosa, 1693 

 Cacao family, 1125 

 Caesalpinia. 1045 

 Cakile. 981 



fusiformis, 983 



geniculata, 983 

 Calamagrostis, 224 



canadensis, 226 



canadensis, 226 

 robusta, 226 



inexpansa, 226 

 brevior, 226 

 inexpansa, 226 

 Calamintha arkansana, 



1449 

 Calamus, 563 

 Calico bush, 1400 

 Callicarpa, 1367, 1395 



americana, 1395 



lactea, 1395 



Callitrichaceae, 1085 



Callitriche, 7, 9, 1085 



A itstinii, 1 09 1 



deflexa 



Austinii, 1091 



hermaphroditica, 1088 



heterophylla, 1088 



Nuttallii, 1091 



palustris, 1088 



peploides, 1091 



terrestris, 1091 



verna, 1088 

 Calonyction, 1354 

 Calopogon, 719 



barbatus, 5, 719 



pulchellus, 5, 720 

 Caltha, 915 



leptosepala, 915 

 Calyptocarpus, 1660 



vialis, 1660 

 Calystegia, 1353 



jraterniflora, 1353 



sepium, 1353 



fraterniflora, 1353 

 repens, 1353 

 Camassia, 657 



angustata, 657 



scilloides, 657 

 Camel-thorn, 1065 

 Camelina, 985 



sativa, 985 

 Camomile, 1686 

 Camote-de-raton, 1045 

 Campanula, 1367, 1572 



rotundifolia, 1574 



Parryi, 1574 



petiolata, 1574 

 Campanulaceae, 1571 

 Camphor daisy, 1610 

 Camphor-weed, 1634 

 Campion, 887 



moss-, 887 

 Canada 



-bluegrass, 189 



-garlic, 656 



-wild-rye, 212 

 Canaigre, 797 

 Canary grass, 268 



Canary grass, reed-, 268 

 Cancer-weed, 1433 

 Cancerwort, 1490 

 Candle-berry, 769 

 Cane, Georgia-, 202 

 Cane, giant-, 175 

 Canela, 1634 

 Canna, 684 



family, 684 



flaccida, 684 



glauca, 684 



indica, 684 

 Cannaceae, 684 

 Canuela, 46, 47 

 Canyon grape, 1111 

 Cape-weed, 1405 

 Caper family, 987 

 Caperonia, 1083 



palustris, 1083 

 Capparaceae, 987 

 Capparidaceae, 987 

 Caprifoliaceae, 1555 

 Capsella, 985 



Bursa-Pastoris, 985 

 Capsicum, 1449 

 Cardamine, 9, 967 



bulbosa, 968 



cordifolia, 968 



hirsuta, 968 



macrocarpa 

 texana, 968 



parviflora 



arenicola, 971 



pensylvanica, 971 

 Cardinal flower, 1583 



blue-, 1580 

 Carduus, 1694 



spinosissimus, 1695 

 Careless-weed, 862 

 Carex, 3, 4, 343, 489, 490 



alata, 513 



albolutescens, 512 



albonigra, 540 



alma, 504 



amphibola, 554 

 globosa, 555 

 rigida, 555 

 tiirgida, 555 



annectans, 504 



aquatilis, 519 



athrostachya, 508 



atlantica, 508 



aurea, 518 



Bebbii, 512 



bella, 540 



Bicknellii, 513 



blanda, 550 



Bolanderi, 507 



brevior, 515 



Brittoniana, 515 



1744 



