INDEX. 



XI 



Page. 



Caprifoliaceae 412 



Capsella 346 



Caraway 385 



Cardamine 348 



Carex 296 



aenea 300 



albo-nigra 303 



arcta 301 



athrostach ya 300 



atrosquama 303 



aurea 302 



bebbii 300 



buxbaumii 302 



canescens 301 



capillaris 302 



chalciolepis 303 



diandra 300 



disperma 301 



douglasii 299 



f estivella 301 



fllifolia 301 



flava 304 



geyeri 301 



gynocrates 299 



halleri 303 



hepburnii 299 



hoodii 300 



interior 300 



kelloggii 303 



lachcnalii 301 



laeviculmis 300 



lanuginosa 303 



lasiocarpa 303 



leptalea 301 



leptopoda 300 



limosa 302 



marcida '... 299 



mertensii 303 



miliaris 304 



nebraskensis 303 



nigricans 299 



nubicola 301 



pachystachya 301 



parryana 302 



phaeocephala 300 



piperi 300 



podocarpa 302 



praegracOis 299 



praticola 300 



preslii 301 



pyrenaica 299 



raynoldsii 302 



rossii 302 



rostrata 304 



sartwellii 300 



scirpoidea 302 



substricta 303 



tolmiei 302 



vesicaria 304 



viridula 304 



■Carnation 333 



Carpenter-weed 402 



Carpet pink 334 



vervain 401 



Carrot 383 



■Carum 3S5 



Page. 



Caryophyllaceae 333 



Cascara sagrada 375 



CastUleja 408 



Catabrosa 287 



CatPhfly 334 



Catnip 403 



Cat-tail 277 



family 277 



Ceanothus 376 



Cedar, creeping 277 



giant 276 



western red 277 



Celastraceae 375 



Celery 333 



Cerastium 335 



Chaetochloa 282 



Chalice-flower 343 



Chamaenerion 380 



Chamacpericlimtnum 388 



Chamaesyce 374 



Chamomilla 432 



Charlock 343 



Chase, Agnes 253 



C hea t 292 



Checkerberry 391 



Cheilanthes 266 



Cheirinia 348 



Chenopodiaceae 330 



Chenopodium 331 



Cherry 357 



Chess 292 



duckweed 335 



common 336 



mouse-ear 335 



Chicory family 414 



Chimaphila 388 



Chokecherry 367 



Chrysanthemum 432 



Chrysopsis 421 



Cichoriaceae 414 



Cicuta 385 



Cinna 284 



Cinquefoil 359 



bush 360 



Circaea 379 



Cirsium 438 



Claytonia 333 



Clematis 339 



Cleome 352 



Cliffbrake 265 



Clintonia 312 



Clover 369 



Clubmoss 270 



family 270 



fir 271 



stiff 271 



Coeloglossum 317 



Cogswellia 386 



Coleosanthus 421 



Collinsia 404 



Collomia 397 



Colorado bluestem 293 



Coltsfoot, sweet 434 



Columbine 340 



Comandra 326 



Comarum 361 



