1176 



Index 



PAGE 



Bugleweed 821 



American 822 



Bulbostylis 206 



capillaris 206 



capillaris var. crebra 206 



Bulrush 192 



Bumelia 751 



buckthorn 751 



lycioides 751 



Bunchberry 730 



Bunchflower 307 



Bupleurum 721 



rotundifolium 721 



Bur, buffalo 830 



Burdock 998 



common 999 



great 1103 



Bur-marigold, nodding 982 



Burnet, American 573 



small 1063 



Bur-reed 72 



giant 73 



Bushclover 614 



creeping 614 



hairy 613 



Japan 612 



Nuttall 613 



roundhead 612 



slender 613 



Stueve 615 



trailing 615 



wandlike 614 



Bush-honeysuckle 890 



Buttercup 465 



bristly 471 



bulb 470 



cursed 469 



hooked 470 



Pennsylvania 471 



Pursh 1049 



smallflower 469 



tall 470 



tufted 471 



Butterflyweed 767 



Butternut 366 



Butterweed 997 



Buttonbush 872 



common 872 



hairy 873 



Buttonweed 873 



rough 873 



smooth 874 



c 



Cabomba 452 



caroliniana 452 



Cacalia 994 



PAGE 



atriplicifolia 995 



Muhlenbergia 995 



rvniformis 995 



suaveolens 994 



tuberosa 995 



Cactaceae 694 



Cakile 490 



edentula var. lacustris 490 



Calamagrostis 125 



canadensis 126, 143 



cinnoides 1027 



inexpansa 126 



Calamovilfa 126 



longifolia 126 



Calopogon 347 



pulchellus 347 



Calla 277 



palustris 277 



Callirhoe 668 



triangulata 668 



Callitrichaceae 646 



Callitriche 646 



Austini 647 



autumnalis 1071 



deflexa var. Austini 647 



hermaphroditica 1071 



heterophylla 647 



palustris 1071 



Caltha 455 



flabellifolia 1047 



palustris 455 



Calycanthus fertilis 1049 



floridus 1049 



Calycocarpum 478 



Lyoni 478 



Camas, common 315 



Camassia 315 



esculenta 315 



scillioides 315 



Camelina 502 



microcarpa 502 



sativa 1053 



Camomile, common 989 



field 989 



rayless 990 



Campanula 893 



americana 894 



aparinoides 894 



divaricata 1094 



rapunculoides 894 



rapunculoides var. ucranica 894 



rotundifolia 895 



rotundifolia var. intercedens 895 



uliginosa 894 



Campanulaceae 893 



