INDEX. 



281 



connata, Willd. 



frondosa, X. 



pilosaj L, 

 Blechnum, L. 



boreale, Sw. 



doodioides, Hook. 

 Blepharipappus, Hook. 



glandulosus, Hook. 



scaber. Hook. 

 Blitum, L. 



capitatum, L, 



chenopodioideSj NutU 



BOEHMERIA, Z. 



cylindrica, Pursh, 



BoLTONiA, L' Her it. 

 g!astifolia, Pursh, 



Boottia sylvestrisy Big. 



BoRAGINE^, JuSS. 



Boschnajakia glabra) Bunge, 



BOTRYCHIUM, Sw. 



gracihy Pursh, 



Lunaria, Sw. 

 . obliquum, Muhl, 



silaifolium, Presl, 

 ' simplex, Hitch, 



Virginicum, Sw» 

 Bot7ypus VirginianuSi Mx. 

 BracTiyclytrmn. erectunij Beauv. 



aristatum, R. et S. 

 Brachtris, Nutt. 



Euthamia, Nutt. 

 Brasenta peltataj Pursh, 

 Beaya, Sternh, 



alpina, Sternb. 



arctica, Hook, 



glabella, Bich, . . 



pilosa, HooL (Tab. XVII. A 

 Briza Canadensis, Mx. 

 Brizopyrum, Presh 



boreale, Presl. 



spicatum, H. and A. 

 Brodi^a, Sm. 



congesta, Sm. 



coronaria, Salisb. 



grandiflora, Hook, 



grandijloroj Nutt. 

 BromtSj X. 



VOL. II. 



VOL. 

 1 



1 

 1 



2 



2 



2 



1 



1 



1 



2 



2 



2 



2 



2 



2 



2 



1 



2 



2 



2 



2 



2 



2 

 2 



% 

 2 

 2 

 2 

 2 

 2 

 2 



2 

 2 

 2 

 2 

 2 

 2 

 2 

 2 



2 

 2 



PAGE 



314 

 314 

 314 

 263 

 263 

 263 

 316 

 316 

 316 

 126 

 126 



126 



142 



142 

 23 

 23 



186 



80 



92 



265 



265 



265 



265 



266 



265 



266 



266 



237 



237 



23 



23 



32 



05 



65 



66 

 Q5 

 05 

 249 

 254. 

 254 

 254 

 186 

 186 

 186 

 186 

 185 

 252 



purgans, L. 



Sitchensis, Bong. 



strigosus, Bieb. 

 Brizopyrum boreale^ 

 Bunias maritima, Pursh 



BUPLECTRDM, Z. 



angulosuntf Schul. 

 ranunculoides, Z, 

 Cacalia atriplicifoliat Willd. 



reniformist Willd. 

 Cacte^, Vent. . 

 Cakile, L. 



JEgyptiaca, Juss. 



Americana f Nutt. 



edentula, Hook, 

 Calamagostris, Adans. 



Aleutica, Trin, 



aienariay Roth, 



Canadensis, Beauv. 



Canadensis, Nutt. 

 coarctata, Torr. 

 colorata, Sibth. 

 longifolia, Hook. 

 Mexicana, Nutt, 

 purpurascens, Br. 

 stricta, Nutt. . 

 s trig OS a. Bong, 

 sylvaticat Trin. 

 L/ALla, Z, • 



palustris, Z. 



Calligonum canescens, Pursh, 

 Calliopsis, Reich. 



Atkinsoniana, Hook. 

 Callitriche, Z. 



aquatica. Big. 



aguatica, y. Sm. 

 autumnalis, Z. 

 brevifolia, Pursh, 

 heterophylla, Pursh, 

 linear iS) Pursh, 

 terrestrisj Bafin. 



verua, Z. 

 Calluna vulgaris, Salisb.'^ 

 Calochobtus, Pursh, . 



VOL. 



PAOB 



2 



252 



2 



253 



2 



254 



2 



244 





59 





263 





263- 





263 





332 





332 





229 





59 





59 





59 





5Q 



2 



240 



2 



241 



2 



241 



2 



240 



2 



240 



2 



240 



2 



234 



2 



241 



2 



240 



2 



240 



2 



240 



2 



241 



2 



240 



2 



169 



2 



169 



2 



128 





311 





311 





216 





217 





217 





217 





217 





217 





217 





217 





217 



183 



* This should have been inserted at p. 39, as an in- 

 habitant of Newfoundland, on the authority of De la 

 Pylaie. 



2 N 



