170 



INDEX OF LATIN NAMES 



Artemisia ludoviciana, 148. 



ASCLEPIADACE^, 111. 



Asclepias comuii. 111. 



incarnata, 111. 



ovalifolia, 111. 



speciosa, 112. 



syriaca, 111. 



verticillata, 111. 

 Aapidium cristatum, 1. 

 Aster commutatus, 145. 



laevia, 146. 



Lindleyanus, 145. 



multifiorus, 145. 



paniculatus, 146. 



puniceua, 146. 



umbellatua, 145. 

 Astragalus aborlginorum, 74. 



adsurgens, 74. 



canadensis, 73. 



caryocarpus, 73. 



Drummondii, 74. 



flexuosus, 75. 



hypoglottis, 74. 



lotiflorua, 74. 



nijssouriensis, 75. 



pauciflorus, 75. 



pectinatus, 74. 



racemosus, 74. 



tenellus, 75. 



triphylus, 75. 

 Atriplex argentea, 38. 



Nuttallii, 38. 



patula, var. hastata, 39. 

 Avena fatua, 13. 

 Axyris amarantoidea, 38. 



Balsaminace^, 84. 

 Berberidace^, 50. 

 Berberia repens, 50. ■ 

 Betula alba, 30. 



grandulosa, 31. 



puznila, 30. 

 Betulace-b, 28. 

 Bidens frondosa, 153. 



cernua, 154. 



vulgata, 154. 

 Bigelowia graveolcns, 140. 



B0RAGINACE,1E, 114. 



Botrychium virginianum, 3. 



Lunaria, 3. 

 Bouteloua oligostachya, 11. 

 Brassica arvensis, 52.. 



nigra, 53. ' 

 Brauneria angustifolia, 151. 

 Braya humilia, 55. 



Cactace^, 92. 

 Calochortus Nuttallii, 18. 

 Caltha palustris, 49. 



Calypso borealis, 24. 



bulbosa, 24. 

 Camelina sativa, 55. 

 Campanula aparinoidea, 133. 



rotundifolia, 133. 

 campant7lace-e, 132. 

 Capparidacb-e, 56. 



CAPRIPOLIACEiG, 129. 



Capsella Buraa-pastoria, 52. 

 Carex roatrata, 14. 



trichocarpa, 14. 

 Caryophyllace-e, 40. 

 Caatilleja coecinea, 124. 



miniata, 125. 



pallida, 125. 



sessiliflora, 125. 

 Ceanothua ovatus, 86. 



velutinua, 85. 

 Celastrace.©, 82. 

 Celastrua scandens, 83. 

 Celtis occidentalis, 33. 

 Centaurium umbellatum, 109. 

 Cerastium arvense, 41. 



vulgatum, 41. 

 Chamajrhodus erecta, 65. 

 Chenopodiace-e, 37. 

 Chenopodium album, 38. 



capitatum, 37. 



glaucura, 38. 



humile, 37. 



hybridum, 37. 



rubrum, 37. 

 Chicorium Intybus, 157. 

 Chrysopsis hispida, 143. 



villosa, 143. 

 Cicuta bulbifera, 98. 



maculata, 98. 

 Circea alpina, 96. 

 Circeum arvenaia, 139. 



muticum, 139. 



undulatum, 139. 



CrSTACE.E, 89. 



Clematis ligusticifolia, 48. 



verticillaris, 48. 



virginiana, 48. 

 Cleome serrulata, 56. 

 Commandra livida, 35. 



pallida, 34. 



Richardsiana, 34. 



COMPOSIT^E, 134. 



Conringia orientalis, 55. 



CONVOLVULACE^, 112. 



Convolvulvis sepium, 112. 

 Corallorrhiza maculata, 25i 



trifida, 25. 

 Coreopsis tinctoria, 153. 



CORNACE^, 100., 



Cornus canadensis, 100. 



stolonifera, 100. 

 Corydalis aurea, 50. 



