888 



INDEX 



Asclepias syriaca 605 

 tuberosa 664 



variegata 666 



verticillata 666 



Asclepiodora 663 

 viridis 663 



Ascyrum 57 1 



Crux-Andreae 571 

 hypericoides 571 

 stans 571 



Ash 650 



American Moun- 

 tain 459 

 Black 651 

 Blue 651 

 European Moun- 

 tain 459 

 Green 651 

 Mountain 459 

 Northern Prickly 



537 

 Prickly 537 



Pumpkin 651 



Red 651 



Southern Prickly 



537 

 Water 651 



White 650 



Asimina 410 



triloba 410 



Asparagus 290 



officinalis 290 



Aspen 328 



American 328 



Large-toothed 328 



Asperugo 682 



procumbens 682 



Asperula 747 



galioides 747 



Asphodel, Bog 282 

 False 283 



Aspidium 41 



acroatichoides 40 

 aculeatum 41 



Boottii 42 



cristatum 42 



Filix-mas 42 



fragrans 42 



Goldianum 42 



Lonchitis 41 



marginale 42, 4^ 

 noveboracense 41 

 pittsfordense 43 

 simulatum 41 



spinulosum 42, 43 

 Thelypteris 41 



4splenium 38 



acrostichoides 39 

 augustifolium 39 

 Bradleyi 39 



ebeneum 39 



ebenoides 38 



Filix-femina 40 

 montanum 39 



parvulum 39 



pinnatifidum 38 

 platyneuron 38, 39 

 resiliem 39 



Ruta-muraria 39 



thelypteroides 40 



Trichomanes 39 



viride 38 



Asprella patula 171 



Aster 799 



acuminatus 815 



amethystinus 810 



angustus 816 



anomalus 807 



azureus 807 



carmesinus 804 



comniutatus 811 



concinnus 810 



concolor 807 



cordifoUus 808 



corymbosus 804 



curvescens 804 



depauperatus 813 

 diffusus 811, 812 



divaricatus 803 



Drummondii 809 



dumosus 811 



ericoides 810 



Faxoni 810 



frondosus 816 



furcatus 804 



glomeratus 804 



Golden 787 



gracilis 805 



grandiflorus 806 



Herveyi 805 



hirsuticaulis 812 



incanopilosus 811 



infirm us 815 



junceus 813 



Kumleini 806 



laev-ib 809 

 lateriflorus 



811, 813 



linariifolius 815 



Lindleyanus 809 



longifolius 813 



Lowrieanus 808 



macrophyllus 804 



major 806 



missouriensis 812 



modestus 806 



multiflorus 811 



nemoralis 816 



novae-angliae 806 



novi-belgii 813 



oblongifolius 806 



paludosus 803 



paniculatus 812 



patens 807 



patulus 814 



phlogifoHus 807 



polyphyllus 810 

 prenanthoides 814 



Pringlei 810 



ptarmicoides 815 



puniceus 814 



purpuratua 810 



radula 805 



roscidus 804 



sagittifolius 808 



salicifolius 812 



Schreberi 804 



sericeus 807 



Shortii 808 



spectabilis 805 



subulatus 816 



surculosus 805 



tardiflorus 814 



tenebrosus 804 



tenuifoUus 816 



Tradescanti 812 



turbinellus 809 



umbellatus 814 



undulatus 808 



vimineus 811 



virgatus 809 



White-topped 818 



Astilbe 444 



biternata 445 



decandra 445 



Astragalus 515 



adsurgens 516 



alpinus 516 



Blakei 516 



canadensis 516 



carolinianus 516 



caryocarpus 615 



Cooperi 517 



crassicarpus 515 



distortus 517 



elegans 517 



eucosmus 517 



flexuosus 517 



gracilis 516 



hypoglottis 516 



Jesupi 616 



lotiflorus 517 



mexicanus 615 



microlobus 616 



multiflorus 517 



neglectus 517 



occidentalis 516 



oroboides 617 



parviflorus 616 



plattensis 615 



racemosus 616 



Robbinsii 516 



tenellus 517 



tennesseensis 515 



Atamasco Lily 298 



Atamosco Atamasco 

 298 



A thyrium 39 



acrostichoides 40 



angustifolium 39 



Filix-femina 40 



A tragene americana 

 403 



Atriplex 368 



arenaria 368 



argentea 368 



patula 368 



rosea 368 



Autumn Willow 322 



A vena 140 



fatua 141 

 pennsylvanica 139 



pubescens 141 



sativa 141 



Smithii 152 



sterilis 141 



striata 162 



Avens 485 



Purple 486 



Water 486 



Awlwort 426 



Awned Wheat Grass 

 167 



Axonopus 100 



furcatus 100 



Azalea, Alpine 632 



calendulacea 63 1 



canescens 631 



Clammy 631 

 Flame-colored 631 



lutea 631 



nudiflora 631 



Purple 631 



Smooth 631 



viscosa 631 



Azolla 50 



caroliniana 60 



Baby's Breath 749 



Baccharis 819 



glomeruliflora 819 

 halimifolia 819 



Bachelor's Button 



860 



Bacopa 724 



acuminata 724 

 caroliniana 724 

 Monniera 724 



rotundifolia 724 



Baked-apple Berry 



487 



Bald Cypress 66 



Rush 185 



Balduina 842 



uniflora 842 



Ball Mustard 427 



Balloon Vine 659 



Ballota 700 



nigra 701 



Balm 705 



Bee 703 



Common 705 



Horse 711 



Balm of Gilead 329 

 Fir 65 



Balmony 72c< 



Balsam 560 



Fir 65 



Poplar 329 



Balsam-apple, Wild 

 765 



Balsaminaceae 560 



Baneberry 407 



Red 408 



White 408 



Baptisia 505 



alba 506 



australis 506 



bracteata 506 



leucantha 506 



leucophaea 506 

 tinctoria 606 



