Blue/Purple Single Flowers
Alpine Forget-me-not*
Eritrichium nanum
Aster(16)
Multiple spp.
Blue Flax
Linum lewisii
Blue Gilia(3)
Ipomopsis spp.
Blue Lettuce(2)
Lactuca spp.
Blue-eyed Grass(3)
Sisyrinchium spp.
Blue-eyed Mary*
Collinsia parviflora
Chicory
Cichorium intybus
Colorado Columbine
Aquilegia coerulea
Common Mallow
Malva neglecta
Common Morning Glory
Ipomoea purpurea
Cornflower
Centaurea cyanus
Creeping Charlie
Glechoma hederacea
Daisy(14)
Erigeron spp.
Drummond's False Pennyroyal
Hedeoma drummondii
Dwarf Ipomopsis
Ipomopsis pumila
Gentian(4)
Gentiana & Gentianopsis spp.
Harebell(2)
Campanula spp.
Meadow Cranesbill
Geranium pratense
Moss Gentian*
Gentiana prostrata
Nama(2)
Nama spp.
One-flowered Broomrape
Orobanche uniflora
Parry's Harebell
Campanula parryi
Pasque Flower
Pulsatilla nuttalliana
Periwinkle
Vinca minor
Pink Windmills
Hesperidanthus linearifolia
Plains Chinese Lantern
Quincula lobata
Purple Mustard*
Chorispora tenella
Rock Clematis
Clematis columbiana
Rocky Mountain Iris
Iris missouriensis
Rocky Mountain Phlox
Phlox multiflora
Shaggy Dwarf Morning Glory*
Evolvulus nuttallianus
Silverleaf Nightshade
Solanum elaeagnifolium
Spiny Blue Bowls
Giliastrum acerosum
Stickseed(3)*
Lappula spp.
Sugar Bowls(2)
Clematis hirsutissima
Townsend's Daisy
Townsendia eximia
True Forget-me-not*
Myosotis scorpioides
Violet(2)
Viola spp.
Western Spiderwort
Tradescantia occidentalis
Whitemouth Dayflower
Commelina erecta
An * indicates that the individual flower is less than ½" across