| 908 | Helianthus strumosus | yellow 1-2m 138 | G | 
      
                                                                      | 908 | Helianthus strumosus | yellow 1-2m 138 | G | 
      
                                                                      | 909 | Helichrysum milfordiae | white/pink reverse flr/silver-grey woolly lvs 5-12cm 83 | G | 
      
                                                                      | 910 | Helichrysum pagophilum | whitish-pale yellow flr/grey-silver felted lvs 3-5cm 74 | G | 
      
                                                                      | 910 | Helichrysum pagophilum | whitish-pale yellow flr/grey-silver felted lvs 3-5cm 74 | G | 
      
                                                                      | 911 | Helichrysum splendidum | yellow flr/grey woolly lvs to 1.5m 134 | G | 
      
                                                                      | 911 | Helichrysum splendidum | yellow flr/grey woolly lvs to 1.5m 134 | G | 
      
                                                                      | 3157 | Heliomeris multiflora | Wyoming: Carbon Co 3020m 142 | W | 
      
                                                                      | 3157 | Heliomeris multiflora | Wyoming: Carbon Co 3020m 142 | W | 
      
                                                                      | 912 | Heliophila coronopifolia | bright blue to 60cm 85 142 | G | 
      
                                                                      | 912 | Heliophila coronopifolia | bright blue to 60cm 85 142 | G | 
      
                                                                      | 913 | Heliosperma (Silene) pusillum | white 8-20cm 160 | G | 
      
                                                                      | 913 | Heliosperma (Silene) pusillum | white 8-20cm 160 | G | 
      
                                                                      | 914 | Helleborus foetidus | yellowish-green 30-80cm 15 | G | 
      
                                                                      | 914 | Helleborus foetidus | yellowish-green 30-80cm 15 | G | 
      
                                                                      | 915 | Helleborus foetidus 'Sienna' (moist packed) | pale green flr/dark greenish-black lvs 30-60cm 165 | G | 
      
                                                                      | 916 | Helleborus hybridus (x) (moist packed) | mixed to 45cm 165 | G | 
      
                                                                      | 916 | Helleborus hybridus (x) (moist packed) | mixed to 45cm 165 | G | 
      
                                                                      | 917 | Helleborus hybridus (x) (moist packed) | pure white to 45cm 165 | G | 
      
                                                                      | 917 | Helleborus hybridus (x) (moist packed) | pure white to 45cm 165 | G | 
      
                                                                      | 918 | Helleborus hybridus (x) (moist packed) | white/red spots & veins to 45cm 165 | G | 
      
                                                                      | 919 | Helleborus niger (moist packed) | white 20-30cm 165 | G | 
      
                                                                      | 919 | Helleborus niger (moist packed) | white 20-30cm 165 | G | 
      
                                                                      | 920 | Helonias (Heloniopsis) umbellata | white/tinged pink 4-20cm 156 | G | 
      
                                                                      | 920 | Helonias (Heloniopsis) umbellata | white/tinged pink 4-20cm 156 | G | 
      
                                                                      | 921 | Hemerocallis citrina v vespertina | clear yellow 1-1.4m 67 | G | 
      
                                                                      | 921 | Hemerocallis citrina v vespertina | clear yellow 1-1.4m 67 | G | 
      
                                                                      | 922 | Hemerocallis lilioasphodelus | yellow 70-80cm 34 54 | G | 
      
                                                                      | 923 | Hemiboea subcapitata | white/purple spotted 10-40cm 2 | G | 
      
                                                                      | 923 | Hemiboea subcapitata | white/purple spotted 10-40cm 2 | G | 
      
                                                                      | 924 | Hepatica asiatica (moist packed) | mix 10cm 39 | G | 
      
                                                                      | 925 | Hepatica maxima | white/pink 30cm 21 | G | 
      
                                                                      | 925 | Hepatica maxima | white/pink 30cm 21 | G | 
      
                                                                      | 926 | Hepatica maxima (moist packed) | white 25-30cm 2 | G | 
      
                                                                      | 927 | Hepatica nobilis | deep pink 10-15cm 137 | G | 
      
                                                                      | 928 | Herbertia lahue | bluish purple-violet 8-15cm 153 | G | 
      
                                                                      | 928 | Herbertia lahue | bluish purple-violet 8-15cm 153 | G | 
      
                                                                      | 929 | Hesperaloe parviflora | rosy red-salmon to 90cm lvs/2.5m flr 93 155 | G | 
      
                                                                      | 929 | Hesperaloe parviflora | rosy red-salmon to 90cm lvs/2.5m flr 93 155 | G | 
      
                                                                      | 3158 | Hesperaloe parviflora | rosy red-salmon to 90cm lvs/2.5m flr New Mexico: Albuquerque 93 | W | 
      
                                                                      | 930 | Hesperantha falcata | white/red-flushed reverse 25-30cm 16 | G | 
      
                                                                      | 930 | Hesperantha falcata | white/red-flushed reverse 25-30cm 16 | G | 
      
                                                                      | 931 | Hesperostipa spartea (ex Washington Co, MN) | 40-100cm 65 | G | 
      
                                                                      | 931 | Hesperostipa spartea (ex Washington Co, MN) | 40-100cm 65 | G | 
      
                                                                      | 932 | Heterotheca canescens | yellow 15-40cm 152 | G | 
      
                                                                      | 932 | Heterotheca canescens | yellow 15-40cm 152 | G | 
      
                                                                      | 933 | Heterotheca jonesii | yellow 2-6cm 155 | G | 
      
                                                                      | 934 | Heterotheca pumila | yellow 12-30cm 19 | G | 
      
                                                                      | 934 | Heterotheca pumila | yellow 12-30cm 19 | G | 
      
                                                                      | 935 | Heterotheca villosa | yellow 16-40cm 19 | G |