1522 
Coral-beans, 716 ‘osmos, 1454 cordata, 644 
Coralberry, 513, 1275 "otinus SOS Crus -galli, 640 
Coral-greenbrier, 313 'otoneaster, 644 cuneiformis, 641 
Coral-honeysuckle, 1274 Cottongrasses, 167 flava, 642 
Corallorrhiza, 388, 389 otton-gum, 957 floridana, 645 
Coral-orchids, : otton-rose, 857, 1404 Harbisonii, 642 
Coral-plant, 1206 ottonrushes, 1 intricata, 642 
Coral-roots, 388 ottons, 861 lacrimata, 644 
Coral-sumac, 808 otton- thistle, 1484 luculenta, 641 
Coral-vine, 460 ottonweed, 479 macrosperma, 643 
Sorehorus, 84 Cotton-weeds, 946 maloides, 641 
Corculum, 460 Cottonwood, 2 Margaretta, ¢ 
Cord-grasses, 115 Cottonwoods, 410 Marshallii, 644 
Cordia, 1128, 1129 Couple-caps, 785 mendosa, 642 
Cordyline, 30 Cow-bane, 986 Michauxii, 645 
Coreopsis, 144 Cow-bells, 299, 501 Mohrii, 6 
angustifolia, 1449 'ow-eress, 55- mollis, 642 
auriculata, 1448 Cow-herb, 505 monogyna, 643 
cardaminefolia, 144$ Cowhorn-orchids, 394 pausiaca, 641 
crassifolia, 1447 Cow-itch, 1241 phaenopyrum, 644 
delphinifolia, 1448 ‘ow licks, 1036 populifolia, 64 
Drummondii, 1449 ‘ow-lilies, 540 pruinosa, 643 
falcata, 1450 'ow-oak, 425 punctata, 640 
gladiata, 1450 * Cow-pars i 085 rotundifolia, 642 
grandiflora, 1448 'ow-pea, rufula, 641 
helianthoides, 1450 Cow wheat. 1225 signata, 64¢ 
integrifolia, 145 owiteh-vine, 599, 717 spathulata, 643 
lanceolata 7 owslip, 5 succulenta, 641 
latifolia, 1 ow-sorrel, 446 tomentosa, 64 
Leavenworthii, 1449 ow-vetch, 740 triflora, 642 
ewtonii, 144t rab-apples, 633 uniflora, 644 
longifolia, 1450 Crab-grass, 51, T viridis, 642 
major, rab-grasses, 50 yadkinensis, 644 
nudata, rab's-eye, 74 Cream-violet, 893 
nuecensis, 1448 rabwood, 790 Cream wild- indigo » 611 
racca, T( Creeping-blueberry, 1017 
pulchra, 1448 ambigua, 7 
rosea, 1 angustifolia, 701 obe d du eae 1284 
saxicola, 144! angustissima, 108 Creeping- oxalis, 
senifolia, 1448 -arpenteri, 706 Creeping- phlox, 1104 
Chapmanii, 7 Cree 1x g St. John's wort. 
6 
chrys D 106 
C reeping snowberry, 1015 
tripteris, 1448 cinerea, 
iin fet oF 1448 preven O P o Creeping-thyme, 1171 
Coriander, 9 C sid TOT C reeping water-plantains, 
Coriandrum, 572 flexuosa, TOT 
Cork-elm, 441 gr acillina. TOT C reeping wintergreen, 1006 
Corkwood, 408 hispidula, 707 Crepis, 1494, 1495 
CORKWOOD FAMILY, 407 intermedia, 706 Crescentia, 124 1242 
Corky- m Duc latidens, 706 Crested dwarf-iris, 531 
flower, 89€ Mohrii, 10€ Crested-ettercap, 375 
Corn, 3! onobrychoides, 107 Crimson-clover, 685 
Corn-campion, 508 purpurea, 708 Crinkle-root, 567 
Corn-chry santhemum, 1470 Rugelii, 706 Crinkle-roots, 566 
Corn-cockle, 508 oe 706 Crinum, 321 
Corn-flower, 48: nica, 105 Crocanthemum, 878 
Corn-gromwell, 11: C eis willow, 413 Crookea, 868 
Corn-marigold, 1470 "rag-hemlock, 7 Croomia, 309 
Corn-mustards, 561 Crag-jangles, 592 Cross-vine, 12 
Corn-rose, ranberry, 1 Cross-weed, 563 
Corn-salads, 12 Mountain, 1017 Crosswort, 1021 
Corn- snakeroot, 964 Cranefly-orchid, 387 Crotalaria, 67! 
Corn-spurrey, 502 Cranesbills, 744 incana, 680 
b ; Cranichis, 37$ inaria, 67 
'agoda, 95 Crantzia, 97 maritima, 679 
Rough-leaf, 958 ‘rape-m 2 pumila, 68 
Silky, 95 Crape-myrtle, 930 Purshii, 679 
Umbrella, 958 Crataegus, 637 retusa, 67§ 
Cornels, 957 aestivalis, 641 Retzii, 67 
Cornstalk- pono eed, 1T albicans, 643 rotundifolia, 679 
Cornus, 957, pub barn 644 sagittalis, 679 
Corpse-plant, 988 arborescens, 642 spectabilis, 679 
CORRIGIOLAC EAE, 479 Berberifolle. 640 striata, 68( 
Corydalis, 55 brachyacantha, 642 Croton, 180 
CORYLACEAE, 415 Calpodendron, 641 alabamensis, 781 
Corylus, 416, 417 Chapmani, 1 arenicola, 782 
Corymbis, 38% chrysocarpa, 642 argyranthemus, 781 
Cosmiza, 1232 colina. 641 Berlandieri, 782 
