934 |
Heterotheca pumila |
yellow 12-30cm 19 |
G |
935 |
Heterotheca villosa |
yellow 16-40cm 19 |
G |
936 |
Heuchera abramsii |
reddish-purple/white 6-15cm 63 |
G |
937 |
Heuchera americana |
some silver/red lvs 60 |
G |
938 |
Heuchera bracteata |
greenish yellow 6-28cm 13 |
G |
3159 |
Heuchera cylindrica |
white 30cm Montana: West Glacier 30 |
W |
940 |
Heuchera pulchella |
reddish rose/pink 7-15cm 155 |
G |
941 |
Heuchera richardsonii |
green/greenish-white 20-95cm 15 45 |
G |
3160 |
Heuchera sp |
pink flr/green lvs Arizona: Santa Rita Mtns 93 |
W |
943 |
Hibiscus coccineus |
bright red to 3m 161 |
G |
944 |
Hibiscus moscheutos hybrid |
pink/pink eye 150cm 119 |
G |
945 |
Hibiscus moscheutos hybrid |
white/pink eye 150cm 119 |
G |
946 |
Hibiscus moscheutos hybrid |
white/pink picotee 150cm 119 |
G |
947 |
Hieracium bombycinum |
yellow flr/woolly lvs 5-20cm 65 |
G |
948 |
Hieracium maculatum |
yellow flr/mottled lvs 10-50cm 120 |
G |
949 |
Hieracium maculatum 'Leopard' |
yellow flr/maroon mottled lvs 15-25cm 4 |
G |
950 |
Hieracium villosum |
yellow flr/silver-grey woolly lvs 30-45cm 65 74 155 |
G |
951 |
Hippocrepis comosa |
yellow to 10cm 48 |
G |
952 |
Hormathophylla spinosa |
white flr/grey-green lvs 15-30cm 165 |
G |
953 |
Horminum pyrenaicum |
violet-blue/dark purple 20-45cm 13 |
G |
954 |
Hornungia alpina |
white 5-10cm 27 |
G |
3161 |
Hosackia (Lotus) crassifolia |
purple 100cm Oregon: Sisters 1036m 135 |
W |
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 |
974 |
Iberis aurosica ssp nana |
white 5-10cm 69 |
G |
975 |
Iberis oschtenica |
pink-white 10-15cm 70 |
G |
976 |
Iberis simplex |
white-lilac 10-20cm 123 155 |
G |
977 |
Iberodes (Omphalodes) linifolia |
white/very pale blue 30-40cm 56 |
G |
979 |
Ikonnikovia kaufmanniana |
purple 14-35cm 155 |
G |
980 |
Iliamna bakeri |
pink-lavender 30-70cm 25 |
G |
981 |
Iliamna remota |
pale rose-purple 1-2.5m 142 |
G |
1906 |
Impatiens balsamina (PI) |
pink/red/mauve/purple/white 20-75cm 172 |
G |
984 |
Impatiens bicolor |
pink/yellow 26-75cm 17 134 |
G |
987 |
Incarvillea delavayi |
rose-purple/pink 30-60cm 42 53 129 |
G |
988 |
Incarvillea delavayi 'Snowtop' |
white 30-45cm 53 |
G |