1186 



Index 



PAGE 



punctata var. canescens 539 



Punctatae, section 533, 535 



para 548 



Putnamiana 549 



pygmaea 543 



pyracanthoides var. arborea 537 



regalis 538 



roanensis 554 



Rotundifoliae, section 534, 535 



rubella 543 



rugosa 547 



sejuncta 554 



sertata 548 



sextilis 545 



spathulata 554 



species 10o9 



strammea °°* 



structilis 552 



succulenta 552 



sucida 539 



superata 547 



tenera °^ u 



Tenuif oliae, section 534, 535 



tenuispina 537 



tomentosa 552 



trahax 537, 554 



uber 545 



umbrosa 550 



valens 550 



vegeta 552 



vicinalis 54b 



villicarpa 544 



villipes 554 



Virides, section 534, 53o 



viridis 541 



Creeper, Virginia 664 



Crepis 1013 



capillaris 1013 



pulchra 1013 



Cress, garden 1051 



hoary 488 



sessile-flowered 495 



Crinkleroot 501 



Crocanthemam canadense 678 



majus 678 



Cross, Maltese 1046 



Crossvine 858 



Crotalaria 592 



sagittalis 592 



Croton 637 



capitatus 637 



glandulosus var. septentrionalis. . . 637 



monanthogynus 638 



Crotonopsis 638 



elliptica 638 



linearis 1070 



PAGE 



Crownbeard 979 



Crownvetch 602 



Cruciferae 484 



Cryptotaenia 723 



canadensis 723 



Cubeliam concolor 681 



Cucumber, one-seeded bur 893 



tree 479 



Cucumber-root, Indian 321 



Cucurbita 892 



foetidissima 1094 



Pepo var. ovif era 1094 



Cucurbitaceae 892 



Cudweed 954 



low 955 



purplish 955 



winged 955 



Culver's-physic 849 



Cunila 821 



origanoides 821 



Cuphea 698 



petiolata 698 



Cupseed 478 



Currant 521 



American black 521 



common red 1056 



golden 1056 



skunk 1056 



swamp red 1056 



Cuscuta 771 



arvensis 772 



campestris 773 



Cephalanthi 774 



compact a 772 



Coryli 774 



cuspidata 772 



Epithymum 1082 



glomerata 772 



Gronovii 773 



Gronovii var. calyptrata 773 



Gronovii var. vulvivaga 773 



obtusiflora 774 



pentagona 772 



pentagona var. calycina 773 



Polygonorum 774 



Cycloloma 424 



atriplicifolium 424 



Cynodon 143 



Dactylon 143 



Cynoglossum 788 



boreale 789 



officinale 789 



virgini amim 789 



Cynosurus cristatus 1026 



Cynoxylon floridum 731 



Cynthia Dandelion 1005 



virginica 1005 



