|
Achillea filipendulina |
fernleaf yarrow |
No |
36-48″ |
12-36″ |
June – September |
π¦
|
|
|
|
|
|
β
|
|
|
|
|
|
|
Achillea millefolium |
common yarrow |
Yes |
12-24″ |
12-24″ |
June – September |
π¦
|
π
|
π¦
|
π
|
β
|
β
|
β
|
|
|
|
β
|
β¬
|
|
Achillea ptarmica |
pearl yarrow, sneezewort, sneezeweed |
No |
18-24″ |
18-24″ |
June – September |
π¦
|
π
|
π¦
|
π
|
|
|
|
|
|
|
|
β¬
|
|
Agastache aurantiaca |
hyssop, orange hummingbird mint |
No |
18-30″ |
18-24″ |
July – October |
π¦
|
π
|
π¦
|
π
|
|
β
|
β
|
|
|
|
|
|
|
Agastache cana |
hummingbird mint |
No |
12-36″ |
12-24″ |
July – October |
π¦
|
|
π¦
|
π
|
|
β
|
|
|
|
β
|
β
|
|
|
Allium cernuum |
nodding onion |
Yes |
12-24″ |
8-10″ |
June – August |
π¦
|
π
|
|
|
|
|
|
|
|
|
β
|
β¬
|
|
Amsonia jonesii |
Colorado desert blue star, Jones’ bluestar |
Yes |
12-36″ |
10-12″ |
April – May |
π¦
|
π
|
π¦
|
π
|
|
|
|
β
|
|
|
|
β¬
|
|
Agastache foeniculum |
anise hyssop |
Yes |
24-36″ |
18-36″ |
July – October |
π¦
|
π
|
|
|
|
|
|
|
β
|
β
|
β
|
β¬
|
|
Agastache rupestris |
sunset hyssop |
No |
12-36″ |
12-24″ |
July – October |
π¦
|
π
|
|
|
|
β
|
|
|
|
β
|
β
|
|
|
Aquilegia caerulea |
Colorado columbine, rocky mountain columbine, Colorado blue columbine |
Yes |
18-24″ |
12-18″ |
May – June |
|
|
π¦
|
π
|
|
|
|
β
|
|
|
|
β¬
|
|
Aquilegia chrysantha |
golden columbine, yellow columbine, southwestern yellow columbine |
Yes |
36-48″ |
12-24″ |
May – August |
|
|
π¦
|
π
|
|
|
β
|
|
|
|
|
|
|
Artemisia ludoviciana |
white sage, prairie sage, silver sage, white sagebrush |
Yes |
36-48″ |
24-26″ |
July – October |
|
π
|
|
|
β
|
|
β
|
|
|
|
|
|
|
Asclepias speciosa |
white sage, prairie sage, silver sage, white sagebrush |
Yes |
36-72″ |
24-26″ |
June – August |
π¦
|
|
|
|
|
|
|
|
|
|
β
|
β¬
|
|
Baptisia australis |
false indigo |
No |
36-48″ |
36-48″ |
May – July |
π¦
|
|
π¦
|
π
|
|
|
|
β
|
|
|
|
|
|
Berlandiera lyrata |
chocolate flower, chocolate daisy, lyreleaf greeneyes |
Yes |
18-24″ |
18-24″ |
May – August |
π¦
|
π
|
π¦
|
|
|
|
β
|
|
|
|
|
|
|
Calylophus lavandulifolius |
lavenderleaf sundrops, lavender-leaf primrose |
Yes |
12″ |
10″ |
June – September |
|
π
|
|
|
|
|
β
|
|
|
|
|
|
|
Calylophus serrulatus |
yellow sundrops, yellow evening primrose, plains evening primrose |
Yes |
6-8″ |
15″ |
May – August |
π¦
|
π
|
π¦
|
|
|
|
β
|
|
|
|
|
|
|
Centaurea montana |
mountain bluet, perennial bachelor button |
No |
18-24″ |
12-18″ |
June – July |
π¦
|
π
|
|
|
|
|
|
|
β
|
|
|
β¬
|
|
Centranthus ruber |
red valerian, Jupiterβs beard |
No |
24-36″ |
24-36″ |
June – August |
π¦
|
|
π¦
|
π
|
|
|
|
|
|
|
β
|
β¬
|
|
Cleome serrulata |
Rocky Mountain bee plant, stinkweed, stinking clover, Navajo spinach |
Yes |
48″ |
24-36″ |
May – September |
π¦
|
π
|
|
|
|
|
|
|
|
|
β
|
|
|
Coreopsis grandiflora |
dwarf double coreopsis, large-flowered tickseed |
No |
12-24″ |
12-36″ |
June – August |
π¦
|
|
π¦
|
π
|
|
|
β
|
|
|
|
|
|
|
Coreopsis lanceolata |
lanceleaf coreopsis, lance-leaved coreopsis, lanceleaf tickseed, sand coreopsis |
Yes |
12-24″ |
12-18″ |
June – July |
π¦
|
|
π¦
|
π
|
|
|
β
|
|
|
|
|
|
|
Coreopsis verticillata |
threadleaf coreopsis, fernleaf coreopsis, threadleaf tickseed, whorled tickseed, whorled coreopsis |
No |
12-36″ |
18-24″ |
June – September |
π¦
|
|
π¦
|
π
|
|
|
β
|
|
|
|
|
|
|
Dalea purpurea |
purple prairie clover |
Yes |
18″ |
18″ |
June – August |
π¦
|
π
|
π¦
|
|
|
|
|
|
|
|
β
|
|
|
Delphinium barbeyi |
subalpine larkspur |
Yes |
24-60″ |
12″ |
June – August |
π¦
|
π
|
π¦
|
π
|
|
|
|
|
|
β
|
|
β¬
|
|
Echinacea angustifolia |
narrow-leaf coneflower |
Yes |
18-24″ |
10-18″ |
May – July |
π¦
|
|
|
|
|
|
|
|
|
|
β
|
β¬
|
|
Echinacea purpurea |
purple coneflower, eastern purple coneflower |
No |
24-48″ |
18-24″ |
June – August |
π¦
|
π
|
π¦
|
π
|
β
|
β
|
β
|
|
|
|
β
|
β¬
|
|
Echium amoenum |
red feathers |
No |
12-16″ |
6-8″ |
May – June |
|
π
|
π¦
|
π
|
β
|
|
|
|
|
|
β
|
|
|
Erigeron speciosus |
Aspen fleabane, showy fleabane, garden fleabane, horseweed, seaside daisy, showy daisy, showy fleabane |
Yes |
12-30″ |
12-24″ |
June – September |
π¦
|
|
π¦
|
|
|
|
|
|
β
|
|
|
|
|
Erigonum umbellatum |
sulfur-flower buckwheat, sulphur flower, sulphur buckwheat |
Yes |
3-36″ |
15-24″ |
June – September |
π¦
|
|
|
|
β
|
β
|
β
|
|
|
|
|
|
|
Eryngium planum |
sea holly |
No |
24-36″ |
12-24″ |
June – August |
π¦
|
π
|
π¦
|
π
|
|
|
|
β
|
|
|
|
β¬
|
|
Eschscholzia californica |
California poppy |
Yes |
6-8″ |
6-12″ |
June – September |
|
|
π¦
|
|
|
β
|
|
|
|
|
|
|
|
Gaillardia aristata |
native blanket flower, common gaillardia, great blanketflower, blanketflower, brown-eyed susan |
Yes |
24-36″ |
24-36″ |
July – September |
π¦
|
π
|
π¦
|
π
|
β
|
β
|
β
|
|
|
|
|
|
|
Gaillardia x grandiflora |
blanket flower, Indian blanket |
Yes |
18-24″ |
10-12″ |
June – August |
π¦
|
|
π¦
|
π
|
β
|
β
|
β
|
|
|
|
|
|
|
Gaura lindheimeri |
whirling butterflies, lindheimer’s beeblossom, white gaura, pink gaura, lindheimer’s clockweed, Indian feather |
No |
36-60″ |
12-24″ |
July – September |
π¦
|
π
|
π¦
|
π
|
|
|
|
|
|
|
β
|
β¬
|
|
Gazania linearis |
hardy gazania |
No |
4-6″ |
6-18″ |
May – October |
|
|
|
|
|
|
β
|
|
|
|
|
|
|
Helianthemum nummularium |
sunrose |
No |
8-12″ |
36″ |
May – July |
|
|
|
|
β
|
β
|
β
|
|
|
|
β
|
β¬
|
|
Helianthus maximiliani |
Maximilian sunfllower, max sunflower |
Yes |
36-110″ |
24-48″ |
August – October |
π¦
|
π
|
π¦
|
|
|
|
β
|
|
|
|
|
|
|
Heliomeris multiflora |
showy goldeneye |
Yes |
36-48″ |
12-24″ |
July – October |
π¦
|
|
π¦
|
|
|
|
β
|
|
|
|
|
|
|
Hemerocallis spp. |
daylily |
No |
12-48″ |
12-24″ |
June – July |
|
|
|
π
|
β
|
β
|
β
|
|
|
β
|
β
|
β¬
|
|
Iberis sempervirens |
candytuft, evergreen candytuft |
No |
12-18″ |
12-18″ |
April – June |
π¦
|
π
|
π¦
|
π
|
|
|
|
|
|
|
|
β¬
|
|
Ipomopsis aggregata |
scarlet gilia, scarlet standing-cypress, skyrocket, skunkflower |
Yes |
24-36″ |
12″ |
May – October |
|
|
|
|
β
|
|
|
|
|
|
|
|
|
Iris germanica |
iris hybrids, German iris, bearded iris |
No |
8-30″ |
12-24″ |
May – June |
|
|
π¦
|
π
|
β
|
β
|
β
|
β
|
β
|
β
|
β
|
β¬
|
|
Iris missouriensis |
Rocky Mountain iris, western blue flag |
Yes |
12-24″ |
10-12″ |
May – June |
|
|
|
|
|
|
β
|
β
|
β
|
β
|
|
β¬
|
|
Knautia macedonica |
knautia, Macedonian scabious, widow flower |
No |
18-36″ |
18-24″ |
June – August |
π¦
|
|
|
|
β
|
|
|
|
|
|
|
|
|
Kniphofia caulescens |
regal torch lily |
No |
40″ |
24-36″ |
July – September |
π¦
|
|
π¦
|
π
|
β
|
β
|
β
|
|
|
|
|
|
|
Kniphofia uvaria |
torch lily, red hot poker |
No |
24-48″ |
24-36″ |
July – September |
π¦
|
|
π¦
|
π
|
β
|
β
|
β
|
|
|
|
|
|
|
Lavandula angustifolia |
English lavender, common lavender |
No |
12-18″ |
24-30″ |
May – September |
π¦
|
|
π¦
|
π
|
|
|
|
|
β
|
β
|
|
β¬
|
|
Liatris punctata |
spotted gayflower, dotted blazing star |
Yes |
12-24″ |
10-12″ |
August – October |
|
π
|
|
|
β
|
|
|
|
β
|
β
|
β
|
|
|
Liatris spicata |
blazing star, gayfeather, prairie feather |
No |
18-36″ |
12-24″ |
July – September |
π¦
|
π
|
π¦
|
π
|
|
|
|
|
|
β
|
β
|
β¬
|
|
Linum lewisii |
prairie flax, Lewis flax, wild blue flax |
Yes |
18-24″ |
12-24″ |
May – July |
|
|
π¦
|
π
|
|
|
|
β
|
|
|
|
|
|
Lychnis coronaria |
rose campion |
No |
18-36β |
12-24″ |
May – July |
|
|
π¦
|
|
|
|
|
|
|
|
β
|
β¬
|
|
Machaeranthera bigelovii |
Bigelow’s tansyaster, sticky aster |
Yes |
12-36″ |
12-36″ |
August – October |
π¦
|
π
|
|
|
|
|
|
|
β
|
|
|
|
|
Mirabilis multiflora |
desert four oβclock |
Yes |
36″ |
36″ |
June – September |
π¦
|
π
|
π¦
|
π
|
|
|
|
|
|
|
β
|
|
|
Mondara fistulosa |
wild bergamot |
Yes |
36-60″” |
18-24″ |
June – September |
π¦
|
|
π¦
|
π
|
|
|
|
|
β
|
|
β
|
|
|
Nepeta spp. |
catmint |
No |
8-36″ |
18″ |
May-October |
π¦
|
π
|
π¦
|
π
|
|
|
|
|
β
|
|
|
|
|
Oenothera macrocarpa ssp. Incana |
evening primrose, bigfruit evening primrose, silver leaf primrose |
No |
4″ |
16-24″ |
April-August |
π¦
|
|
π¦
|
|
|
|
β
|
|
|
|
|
|
|
Papaver orientale |
oriental poppy |
No |
24-30″ |
6-24″ |
May – June |
π¦
|
|
π¦
|
π
|
β
|
β
|
|
|
|
|
β
|
β¬
|
|
Penstemon eatonii |
firecracker penstemon, firecracker beardtongue, Eaton’s penstemon, Eaton’s beardtongue |
Yes |
24-36″ |
12-18″ |
May – June |
π¦
|
π
|
π¦
|
|
β
|
|
|
|
|
|
|
|
|
Penstemon grandiflorus |
large beardtongue |
No |
18-36β |
12-24″ |
May |
|
π
|
|
|
|
|
|
|
β
|
|
|
β¬
|
|
Penstemon linarioides var. coloradoensis |
bluemat penstemon, toadflax penstemon |
Yes |
8-12″ |
12-16″ |
May – June |
|
π
|
π¦
|
|
|
|
|
|
β
|
|
|
β¬
|
|
Penstemon mensarum |
Grand Mesa beardtongue |
Yes |
24-36″ |
12-18″ |
May – June |
π¦
|
π
|
π¦
|
|
|
|
|
β
|
|
|
|
|
|
Penstemon rostriflorus |
beaked penstemon, bridge penstemon |
Yes |
12-36″ |
6-12″ |
July – September |
π¦
|
π
|
|
|
β
|
|
|
|
|
|
|
|
|
Penstemon secundiflorus |
sidebells penstemon, sidebells beardtongue |
Yes |
8-12″ |
18-20″ |
May – July |
π¦
|
π
|
π¦
|
π
|
|
|
|
β
|
β
|
β
|
|
β¬
|
|
Penstemon strictus |
Rocky mountain penstemon |
Yes |
24-30″ |
36″ |
May – August |
|
π
|
|
π
|
|
|
|
|
|
β
|
|
|
|
Penstemon virens |
blue mist penstemon, Front Range penstemon, Front Range beardtongue, blue mist beardtongue |
Yes |
8″ |
8-10″ |
May – August |
|
π
|
π¦
|
π
|
|
|
|
β
|
β
|
|
|
|
|
Phlox longifolia |
longleaf phlox |
Yes |
4-6″ |
12-24″ |
May – June |
|
|
|
|
|
|
|
|
|
|
β
|
β¬
|
|
Phlox subulata |
creeping phlox |
No |
4-6β |
12-24″ |
May – June |
|
π
|
π¦
|
|
|
|
|
|
β
|
|
β
|
β¬
|
|
Potentilla nivea |
snowy cinquefoil |
Yes |
12″ |
12″ |
June – August |
|
π
|
|
|
|
|
β
|
|
|
|
|
|
|
Pulsatilla patens |
eastern pasqueflower, prairie crocus, American pasqueflower |
Yes |
4-6″ |
3-6″ |
March-June |
|
π
|
π¦
|
π
|
|
|
|
β
|
β
|
β
|
|
β¬
|
|
Pulsatilla vulgaris |
pasque flower |
No |
6-12″ |
12″ |
March – April |
|
π
|
π¦
|
π
|
β
|
|
|
|
β
|
β
|
β
|
β¬
|
|
Ratibida columnifera |
prairie coneflower, mexican hat, long-headed coneflower |
Yes |
12-36″ |
12-18″ |
June – October |
π¦
|
|
π¦
|
|
β
|
β
|
β
|
|
|
|
|
|
|
Rudbeckia fulgida |
perennial black-eyed Susan, orange coneflower |
No |
24-36″ |
12-24″ |
July – September |
π¦
|
|
π¦
|
π
|
|
|
β
|
|
|
|
|
|
|
Rudbeckia hirta |
black-eyed Susan |
Yes |
24-36″ |
12-24″ |
April – October |
π¦
|
π
|
π¦
|
|
β
|
β
|
β
|
|
|
|
|
|
|
Salvia argentea |
silver sage |
No |
24-36″ |
12-18″ |
June – July |
|
π
|
π¦
|
|
|
|
|
|
|
|
|
β¬
|
|
Salvia nemorosa |
woodland sage, blue sage, wild sage, Balkan clary |
No |
18-24″ |
24-36″ |
June – August |
π¦
|
π
|
π¦
|
π
|
|
|
|
β
|
β
|
β
|
β
|
|
image |
Thermopsis divaricarpa |
golden banner, spreadfruit goldenbanner |
Yes |
36″ |
18″ |
May- August |
|
π
|
|
|
|
|
β
|
|
|
|
|
|
|
Veronica spicata |
royal blue veronica |
No |
16″ |
16″ |
June – August |
π¦
|
|
π¦
|
π
|
|
|
|
β
|
|
β
|
|
|
|
Viola corsica |
Corsican violet |
No |
6-8″ |
12″ |
April-September |
|
|
|
|
|
|
|
β
|
|
β
|
|
|