| 3066         | 
                                                                      Ceanothus prostratus         | 
                                                                      purple 10-20cm Oregon: Josephine Co 25         | 
                                                                      W         | 
          
      
                                                                      | 3066         | 
                                                                      Ceanothus prostratus         | 
                                                                      purple 10-20cm Oregon: Josephine Co 25         | 
                                                                      W         | 
          
      
                                                                      | 397         | 
                                                                      Cedrus libani         | 
                                                                      to 40m 166         | 
                                                                      G         | 
          
      
                                                                      | 398         | 
                                                                      Cenolophium denudatum         | 
                                                                      white 50-150cm 4         | 
                                                                      G         | 
          
      
                                                                      | 398         | 
                                                                      Cenolophium denudatum         | 
                                                                      white 50-150cm 4         | 
                                                                      G         | 
          
      
                                                                      | 399         | 
                                                                      Centaurium scilloides         | 
                                                                      bright pink 10-15cm 43         | 
                                                                      G         | 
          
      
                                                                      | 399         | 
                                                                      Centaurium scilloides         | 
                                                                      bright pink 10-15cm 43         | 
                                                                      G         | 
          
      
                                                                      | 3067         | 
                                                                      Cephalanthus occidentalis         | 
                                                                      Connecticut: Southeast 28         | 
                                                                      W         | 
          
      
                                                                      | 3067         | 
                                                                      Cephalanthus occidentalis         | 
                                                                      Connecticut: Southeast 28         | 
                                                                      W         | 
          
      
                                                                      | 400         | 
                                                                      Cephalaria gigantea         | 
                                                                      pale yellow 120-180cm 4 37 62         | 
                                                                      G         | 
          
      
                                                                      | 400         | 
                                                                      Cephalaria gigantea         | 
                                                                      pale yellow 120-180cm 4 37 62         | 
                                                                      G         | 
          
      
                                                                      | 401         | 
                                                                      Cerastium alpinum v lanatum         | 
                                                                      white flr/silvery woolly lvs 6-10cm 63         | 
                                                                      G         | 
          
      
                                                                      | 3068         | 
                                                                      Ceratostigma minus         | 
                                                                      China: W Tibet 169         | 
                                                                      W         | 
          
      
                                                                      | 402         | 
                                                                      Cercis chinensis         | 
                                                                      purplish red-pink 2-5m 28         | 
                                                                      G         | 
          
      
                                                                      | 402         | 
                                                                      Cercis chinensis         | 
                                                                      purplish red-pink 2-5m 28         | 
                                                                      G         | 
          
      
                                                                      | 403         | 
                                                                      Cercis racemosa (ex weeping form)         | 
                                                                      purple 4m 100         | 
                                                                      G         | 
          
      
                                                                      | 3069         | 
                                                                      Cercocarpus ledifolius v intermontanus         | 
                                                                      Nevada: Mt Charleston 155         | 
                                                                      W         | 
          
      
                                                                      | 3070         | 
                                                                      Cercocarpus sp (small tree)         | 
                                                                      2.5m Arizona: Santa Rita Mtns 93         | 
                                                                      W         | 
          
      
                                                                      | 3071         | 
                                                                      Chaenactis thompsonii         | 
                                                                      white 20cm Washington: Kittitas Co 2000m 9         | 
                                                                      W         | 
          
      
                                                                      | 404         | 
                                                                      Chaenorhinum origanifolium         | 
                                                                      violet-blue to 40cm 165         | 
                                                                      G         | 
          
      
                                                                      | 404         | 
                                                                      Chaenorhinum origanifolium         | 
                                                                      violet-blue to 40cm 165         | 
                                                                      G         | 
          
      
                                                                      | 3072         | 
                                                                      Chaetanthera villosa         | 
                                                                      Chile: Lonquen 169         | 
                                                                      W         | 
          
      
                                                                      | 405         | 
                                                                      Chiastophyllum oppositifolium         | 
                                                                      yellow 15cm 97         | 
                                                                      G         | 
          
      
                                                                      | 405         | 
                                                                      Chiastophyllum oppositifolium         | 
                                                                      yellow 15cm 97         | 
                                                                      G         | 
          
      
                                                                      | 3073         | 
                                                                      Chilopsis linearis         | 
                                                                      Texas: Davis Mtns 93         | 
                                                                      W         | 
          
      
                                                                      | 3074         | 
                                                                      Chimaphila maculata         | 
                                                                      Connecticut: Franklin 4         | 
                                                                      W         | 
          
      
                                                                      | 3075         | 
                                                                      Chimaphila maculata         | 
                                                                      Connecticut: Southeast 28         | 
                                                                      W         | 
          
      
                                                                      | 406         | 
                                                                      Chionanthus virginicus         | 
                                                                      white 3-10m 163         | 
                                                                      G         | 
          
      
                                                                      | 406         | 
                                                                      Chionanthus virginicus         | 
                                                                      white 3-10m 163         | 
                                                                      G         | 
          
      
                                                                      | 407         | 
                                                                      Chrysanthemum sp (dwarf Shasta-type)         | 
                                                                      25cm 155         | 
                                                                      G         | 
          
      
                                                                      | 407         | 
                                                                      Chrysanthemum sp (dwarf Shasta-type)         | 
                                                                      25cm 155         | 
                                                                      G         | 
          
      
                                                                      | 408         | 
                                                                      Cirsium acaule         | 
                                                                      red purple 5-10cm 160         | 
                                                                      G         | 
          
      
                                                                      | 408         | 
                                                                      Cirsium acaule         | 
                                                                      red purple 5-10cm 160         | 
                                                                      G         | 
          
      
                                                                      | 409         | 
                                                                      Cirsium microspicatum (ex Japan)         | 
                                                                      mauve 150cm 144         | 
                                                                      G         | 
          
      
                                                                      | 409         | 
                                                                      Cirsium microspicatum (ex Japan)         | 
                                                                      mauve 150cm 144         | 
                                                                      G         | 
          
      
                                                                      | 3076         | 
                                                                      Cirsium undulatum         | 
                                                                      mauve 100cm Oregon: Maupin 305m 135         | 
                                                                      W         | 
          
      
                                                                      | 3076         | 
                                                                      Cirsium undulatum         | 
                                                                      mauve 100cm Oregon: Maupin 305m 135         | 
                                                                      W         | 
          
      
                                                                      | 410         | 
                                                                      Cistus laurifolius (hardy in Colorado - ex Halda)         | 
                                                                      white 150cm 92         | 
                                                                      G         | 
          
      
                                                                      | 411         | 
                                                                      Cistus salviifolius         | 
                                                                      white 30-60cm 84         | 
                                                                      G         | 
          
      
                                                                      | 411         | 
                                                                      Cistus salviifolius         | 
                                                                      white 30-60cm 84         | 
                                                                      G         | 
          
      
                                                                      | 412         | 
                                                                      Citrus trifoliata 'Flying Dragon'         | 
                                                                      white flr/yellow frt/contorted to 3.5m 147         | 
                                                                      G         | 
          
      
                                                                      | 412         | 
                                                                      Citrus trifoliata 'Flying Dragon'         | 
                                                                      white flr/yellow frt/contorted to 3.5m 147         | 
                                                                      G         | 
          
      
                                                                      | 413         | 
                                                                      Clarkia amoena ssp lindleyi         | 
                                                                      pink-rose purple 10-100cm 143         | 
                                                                      G         | 
          
      
                                                                      | 413         | 
                                                                      Clarkia amoena ssp lindleyi         | 
                                                                      pink-rose purple 10-100cm 143         | 
                                                                      G         | 
          
      
                                                                      | 414         | 
                                                                      Clarkia pulchella         | 
                                                                      bright pink/lavender to 50cm 120         | 
                                                                      G         | 
          
      
                                                                      | 414         | 
                                                                      Clarkia pulchella         | 
                                                                      bright pink/lavender to 50cm 120         | 
                                                                      G         | 
          
      
                                                                      | 415         | 
                                                                      Clarkia rubicunda         | 
                                                                      pink-lavender/red center 45-150cm 24         | 
                                                                      G         | 
          
      
                                                                      | 415         | 
                                                                      Clarkia rubicunda         | 
                                                                      pink-lavender/red center 45-150cm 24         | 
                                                                      G         | 
          
      
                                                                      | 416         | 
                                                                      Clematis addisonii         | 
                                                                      reddish-purple/cream tips 60-100cm 148         | 
                                                                      G         | 
          
      
                                                                      | 417         | 
                                                                      Clematis columbiana v tenuiloba         | 
                                                                      violet-blue 15cm 40         | 
                                                                      G         |