- 2 - 



Balsamorhiza sagittata 



I 



69 



Befaria racemosa 



I 



17 



Bprhpfi c rpripriq 







Bignonia radicans 



III 



227 



Bikukulla canadensis 



II 



136 



Bikukulla cucullaria 



IV 



247 



Calla palustris 



II 



129 



Callicarpa americana 



III 



210 



Calochortus catalinae 



III 



205 



Calochortus clavatus 



IV 



31^ 



Calochortus elegans 



I 



2 



Calochortus kennedyi 



V 



* 391 



Calochortus macrocarpus 



III 



175 



Calochortus splendens 



IV 



310 



Calochortus .weedii 



III • 



; • 199 



Caltha leptosepala 



IV 



287 



Caltha palustris 



III • 



208 



Campanula lasiocarpa 



V 



368 



Campanula rotund if loia 



• V 



369 



Capnoides sempervirens 



I 



5 



Carex aurea 



IV 



281 



Cassiope mertensiana 



I 



75 



Castalia odorata 



III 



223 



Castilleja lancifolia 



II 



102 



Castilleja miniata 



V 



372 



Castilleja pallida 



I 



48 



Centaurium venustum 



IV 



303 



Centiana glauca 



II 



108 



Cercis canadensis 



I 



.'26 



Chelone glabra 



IV • 



259 



Chenopodium capitatum 



V 



349 



Chimaphila umbellata 



V 



360 



Chionanthus virginica 



II 



l4o 



Chrosperma muscaetoxicum 



II 



' 147 



Chrysamphora californica 



V 



. 390 



Chrysogonum' virginianum _ ' 



II 



145 



Cirsium hookerianum _ . 



II 



• 103 



Cirsium undulatum 



IV 



309 



Claytonia parvifolia 



II 



94 



Claytonia virginica 



III 



234 



Clematis crispa 



II 



150 



Clematis columbiana (flower) 



II 



99 



Clematis columbiana (fruit) 



II 



100 



Clematis viorna 



I 



41 



Clintonia borealis 



v 



338 



Clintonia uniflora (flower) 



III 



203 



Clintonia uniflora. (fruit) 



III 



204 



Collinsia' verna 



IV 



246 



Comandra livida 



V 



361 



Conopholis americana 



III • 



214- 



Cornus canadensis (flower) 



IV 



271 



Cornus canadensis (fruit) 



IV 



272 



Cornus florida (flower) 



V 



321 



Cornus florida (fruit) 



V 



322 



Cornus stolonifera 



I 



38 



Cracca virginiana 



I 



44 



