| 955         | 
                                                                      Hosta venusta         | 
                                                                      purple violet 8-24cm 60         | 
                                                                      G         | 
          
      
                                                                      | 957         | 
                                                                      Houstonia canadensis         | 
                                                                      pale purplish pink-white 10-25cm 165         | 
                                                                      G         | 
          
      
                                                                      | 958         | 
                                                                      Hunnemannia fumariifolia         | 
                                                                      yellow flr/grey-green lvs to 60cm 10 113         | 
                                                                      G         | 
          
      
                                                                      | 959         | 
                                                                      Hyacinthoides hispanica         | 
                                                                      blue-lavender 20-45cm 18         | 
                                                                      G         | 
          
      
                                                                      | 960         | 
                                                                      Hyacinthoides hispanica         | 
                                                                      mix pink/white 30-40cm 165         | 
                                                                      G         | 
          
      
                                                                      | 961         | 
                                                                      Hyacinthoides non-scripta         | 
                                                                      violet-blue 20-50cm 48         | 
                                                                      G         | 
          
      
                                                                      | 962         | 
                                                                      Hyacinthoides reverchonii         | 
                                                                      blue 10-25cm 21         | 
                                                                      G         | 
          
      
                                                                      | 963         | 
                                                                      Hydrangea radiata (ex Pickens Co, South Carolina)         | 
                                                                      152         | 
                                                                      G         | 
          
      
                                                                      | 964         | 
                                                                      Hydrastis canadensis (moist packed)         | 
                                                                      white flr/red frt 15-50cm 165         | 
                                                                      G         | 
          
      
                                                                      | 966         | 
                                                                      Hymenopappus newberryi         | 
                                                                      white/pinkish 20-60cm 155         | 
                                                                      G         | 
          
      
                                                                      | 967         | 
                                                                      Hypericum androsaemum 'Albury Purple'         | 
                                                                      yellow flr/purplish lvs/red frt 45-90cm 4         | 
                                                                      G         | 
          
      
                                                                      | 968         | 
                                                                      Hypericum ascyron (ex New Hampshire)         | 
                                                                      yellow 80cm 128         | 
                                                                      G         | 
          
      
                                                                      | 969         | 
                                                                      Hypericum athoum         | 
                                                                      pale yellow to 20cm 145         | 
                                                                      G         | 
          
      
                                                                      | 970         | 
                                                                      Hypericum coris         | 
                                                                      yellow 10-40cm 7         | 
                                                                      G         | 
          
      
                                                                      | 971         | 
                                                                      Hypericum olympicum         | 
                                                                      yellow flr/grey-green lvs to 25cm 28 160         | 
                                                                      G         | 
          
      
                                                                      | 972         | 
                                                                      Hyssopus officinalis         | 
                                                                      blue-purple 30-60cm 151         | 
                                                                      G         | 
          
      
                                                                      | 973         | 
                                                                      Hyssopus seravschanicus         | 
                                                                      blue-violet 40-50cm 165         | 
                                                                      G         |