INDEX 



655 



Ascyrum, 442 



hypericoides, 443 



stans, 16, 443 

 Asimina, 317 



triloba, 317 

 Asparagus, 236 



officinalis, 236 

 Asperugo, 522 



procumbens, 522 

 Asperula, 574 



arvensis, 574 



galioides, 574 



glauca, 574 



odorata, 574 

 Asplenium, 58 



angustifolium , 59 



Bradleyi, 14, 60 



ebenoides, 60 



montanum, 59 



pinnatifidum, 59 



platyneuron, 59 



pycnocarpon, 59 



Ruta-muraria, 59 



Trichomanes, 59 

 Aspris, 131 



caryophyllea, 131 



praecox, 131 

 Aster, 605 



acuminatus, 613 



agroslifolius, 614 



araethystinus, 611 



azureus, 615 



carmesinus, 608 



caslaneus, 608 



chlorolepis, 608 



claviger, 610 



Claytoni, 608 



concinnus, 17, 611 



concolor, 612 



cordifolius, 609 



polycephalus, 609 



corrigiatus, 610 



curvescens, 609 



depauperatus, 614 



divaricatus, 608 



dumosus, 613 



ericoides, 614 



excavatus, 608 



exiguus, 615 



Faxoni, 20, 614 



glomeratus, 609 



Aster gracilens, 610 

 gracilis, 17, 613 

 Gravesii, 613 

 Herveyi, 613 

 hirsuticaulis, 615 

 ianthinus, 609 

 junceus, 7, 20, 612 

 laevis, 611 

 lateriflorus, 516 

 longifolius, 20, 612 

 loriformis, 610 

 Lowricanus, 17, 610 

 Bicknellii, 610 

 lancifolius, 610 

 macrophyllus, 22, 609 

 multirlorus, 615 

 multiformis, 609 

 nemoralis, 24, 613 

 novae-angliae, 611 

 novi-belgii, 612 

 atlanticus, 612 

 Brittonii, 612 

 elodes, 612 

 litoreus, 612 

 paniculatus, 614 

 patens, 610 

 phlogifolius, 610 

 prenanthoides, 611 

 puniceus, 611 



com partus, 611 

 Crawfordii, 611 

 firmus, 611 

 Radula, 613 

 roscidus, 609 

 sagittifolius, 610 

 salicifolius, 614 

 Schreberi, 609 

 spectabilis, 4, 612 

 stilletiformis, 608 

 subinteger, 608 

 subulatus, 608 

 surculosus, 612 

 sylvestris, 610 

 tardiflorus, 611 

 tataricus, 615 

 tenebrosus, 608 

 tenuifolius, 608 

 Tradescanti, 28, 614 

 triangularis, 610 

 Tripolium, 615 

 undulatus, 610 



Aster vimineus, 615 



foliolosus, 615 



violaris, 609 

 Astereae, 595 

 Astragalus, 400 



carolinianus, 20, 400 

 Atheropogon, 134 



curtipendulus, 134 

 Athyrium, 60 



acrostichoides, 60 



Filix-foemina, 60 



thelypteroides, 60 

 Atragene, 324 



americana, 324 

 Atriplex, 298 



arenaria, 299 



congesta, 299 



hastata, 299 



hortensis, 299 



laciniata, 299 



patula, 299 



rosea, 299 

 Aureolaria, 558 



Pedicularia, 558 



villosa, 558 



virginica, 558 

 Avena, 132 



pubescens, 132 



sativa, 132 



sterilis, 132 



Torreyi, 150 

 Azalea, 488 



canescens, 7, 488 



lutea, 489 



nudiflora, 488 



prinophylla, 488 



viscosa, 489 

 glauca, 489 

 hispida, 489 

 nilida, 489 

 Azolla, 62 



caroliniana, 62 

 Baccharis, 617 



Douglasii, 617 



halimifolia, 61 7 

 Ballota, 534 



nigra, 534 

 Balsaminaceae, 436 

 Baptisia, 396 



tinctoria, 396 

 Barbarea, 341 



