174 



iNrTEX OF LATIN NAMES 



Potentilla monspeliensia, 63. 



Norvegica, 63. 



Nuttallii, 64. 



palustris, 64. 



pennsylvanica, 64. 



rivalis, 63. 



tridentata, 64. 

 Prenanthes alba, 158. 



altissima, 158. 



racemosa, 158. 

 Primula farinosa, 104. 



mistassinica, 105. 

 Primulace^, 104. 

 Prunella vulgaris, 11,9. 

 Prunus nigra, 61. 



pennsylvanica, 62. 



pumila, 62. 



virginiana, 61. 

 Psedera vitacea, 87. 

 Pseudotsuga mucronata, 7. 

 Paoralea argophylla, 71, 



eaculenta,- 71. 



lanceolata, 71. 

 Pteris aquilina, 2. 

 Pyrola amerieana, 101. 



aserifolia, 101. 



chlorantha, 101. 



elliptica, 101. 



minor, 101. 

 . secunda, 101. 

 Pyrrocoma lanceolata, 142. 

 Pyrus amerieana, 67. 



Quercus macrocarpa, 32. 



Kadiculd. palustris, 55. 

 Ranunculace-e, 44. 

 Ranunculus abortivua, 46. 



acris, 46. 



af&nlB, 46. 



aquatilis, 45, 



circinatus, 45. 



cymbalaria, 45. 



delphinifoliua, 45. 



Flammula, var. reptans, 45. 



Macounii, 46. 



muUijidus, 45. 



repens, 45. 



rhomboideus, 46. 



sceleratua, 45. 



IIHAMNACE.E, 85. 



Rhamnus alnifolia, 85. 

 Rhinanthus Crista-galli, 124, 

 Rhus canadensis, 82. 



toxicodendron, 82. 

 Ribes Cynosbati, 59, 



floridum, 60. 



hudsonianum, 60. 



oxyacanthoidea, 59. 



proatratum, 60. 



Rosa acicularia, 67. 



blanda, 66. 



pratincola, 67. 

 Rosace -E, 60. 



RUBIACE/E, 128. 



Rubua arcticus, 66. 



chamsemorua, 65. 



idseus, var. aculeatissimus, 65. 



triflorus, 66. 

 Rudbeckia hirta, 151. 



lacinata, 151. 

 Rumex acetoaella, 35. 



mexicanua, 35. 



occiden talis, 35. 



peraicarioidea, 35. 



venosus, 35, 



Sagina decumbens, 43, 

 Sagittaria latifolia, 9. ^ 



Salicace-e, 25. 

 Salix amygdaloides, 26. 



Candida, 26. 



cordata, 27, 



desertorum., 27. 



longifolia, 26. 

 Salsola K^li, 39, 



var, tenuifolia, 39, 

 Sambucua canadensis, 132, 



racem.osa, 132. 

 Sanicula marilandica, 97. 

 Santalace,e, 34. 

 Saponaria Vaccaria, 4'3. 

 Sarracenia purpurea, 57. 

 Sarracenace^, 57. 

 Saxifragace^, 58. 

 Scirpua occidentalis, 13. 



rubrotinctua, 13. 



validus, 13, 



SCROPHUI/ARIACEiE, 122. 



Scutellaria galericulata, 118. 

 Sedum stenopetalum, 58. 

 Senecio aureus, 144, 



balsamitse, 144. 



canus, 144, 



palustris, 144, 

 Shepherdia argentea, 93. 



canadensis, 93. 

 Sideranthus grindelioides , 142. 

 Silene latifoUa, 42. 



Menziesii, 42. 



noctiflora, 42. 

 Sisymbrium altissimum, 54. 



canescens, 54. 



ineiaum, 54. 

 var filipes, 55. 

 var. Hartwegianum, 55. 

 Sisyfinchium angustifolium, 22. 



eampestre, 22. 



mucronatum, 22. 



septentrionale, 22. 



