1170 



Index 



PAGE 



A iii/cli id canadensis 443 



polygonoides 443 



Apargia autumnale 1105 



Apios 621 



americana 621 



tnherosa 621 



Aplectrum 351 



hyemale 351 



Apocynaceae 760 



Apocynum 762 



androsaemifolium 762 



androsaemifolium var. incanum. . .1081 

 androsaemifolium X cannabinum. 763 



cannabinum 763 



cannabinum var. glaberrimum. . . . 764 



cannabinum var. pubescens 763 



cinereum 1081 



isophyllum 1081 



medium 763 



medium var. leuconeuron 763 



medium var. sarniense 763 



platyphyllum 1081 



sibiricum 764 



sibiricum var. Farwellii 764 



tomentellum 1081 



Apple 528 



common 1058 



Apple-of-Peru 827 



Aquifoliaceae 651 



Aquilegia 458 



canadensis 458 



vulgaris 1047 



Arabidopsis Thaliana 490 



Arabis 504 



brachycarpa 1053 



canadensis 507 



dentata 506 



divaricarpa 1053 



Drummondii 507 



glabra 507 



hirsuta 505 



laevigata 507 



lyrata 507 



patens 506 



pycnocarpa 505 



pycnocarpa var. adpressipilis 506 



virginica 505 



virginica 505 



viridis var. Deamii 506 



Araceae 277 



Aralia 713 



bristly 713 



hispida 713 



nudicaulis 713 



racemosa 713 



spinosa 713 



PAGE 



Araliaceae 712 



Arctium 998 



Lappa 1103 



minus 999 



Arctostaphylos 739 



Uva-ursi var. coactilis 739 



Arenaria 441 



lateriflora 442 



patula 442 



serpyllifolia 441 



stricta 442 



Arethusa 344 



bulbosa 344 



Argemone 482 



intermedia 1050 



mexicana 1050 



Argentina Anserina 566 



Arisaema 278 



deflexum 279 



Dracontium 278 



pusillum 279 



triphyllum 279 



Aristida 138 



dichotoma 139 



gracilis 140 



intermedia 140 



longespica 140 



oligantha 140 



ramosissima 140 



tuberculosa 139 



Aristolochia 404 



Serpentaria 404 



tomentosa 404 



Aristolochiaceae 403 



Armoracia 496 



aquatica 496 



Armoracia 496 



rusticana 496 



Aronia 530 



arbutif olia 1059 



atropurpurea 530 



fioribunda 530 



melanocarpa 530 



melanocarpa 530 



prunifolia 530 



Arrhenatherum 123 



elatius 123 



Arrow-grass 85 



Arrowhead 88 



common 89 



shortbeak 90 



stiff 91 



Arrowwood 1092 



Artemisia 992 



Abrotanum 1102 



Absinthium 992 



