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 |
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 |
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 |
404 |
Chaenorhinum origanifolium |
violet-blue to 40cm 165 |
G |
404 |
Chaenorhinum origanifolium |
violet-blue to 40cm 165 |
G |
405 |
Chiastophyllum oppositifolium |
yellow 15cm 97 |
G |
405 |
Chiastophyllum oppositifolium |
yellow 15cm 97 |
G |
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 |
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 |
418 |
Clematis fremontii |
pale blue-violet/purple 15-45cm > |
G |
418 |
Clematis fremontii |
pale blue-violet/purple 15-45cm > |
G |
419 |
Clematis fusca |
purple-brown 35-200cm 70 |
G |
419 |
Clematis fusca |
purple-brown 35-200cm 70 |
G |
420 |
Clematis glaucophylla |
pink-yellow 3m 49 |
G |
421 |
Clematis hexapetala |
white 30-100cm 41 155 |
G |
421 |
Clematis hexapetala |
white 30-100cm 41 155 |
G |
422 |
Clematis hirsutissima v scottii |
dark violet-blue 15-65cm > |
G |
422 |
Clematis hirsutissima v scottii |
dark violet-blue 15-65cm > |
G |
423 |
Clematis integrifolia |
blue-purple to 1m 153 |
G |
423 |
Clematis integrifolia |
blue-purple to 1m 153 |
G |
424 |
Clematis integrifolia 'Mongolian Bells' |
mix 25-35cm 43 155 |
G |
424 |
Clematis integrifolia 'Mongolian Bells' |
mix 25-35cm 43 155 |
G |
425 |
Clematis ochroleuca |
pale purple 20-70cm 144 |
G |