Photo Index of Blue and Purple Wildflowers

• Asteraceae (Sunflower)
  Centaurea cyanus
  Bachelor's button
• Asteraceae (Sunflower)
  Cichorium pumilum
  Chicory
• Asteraceae (Sunflower)
  Cirsium arvense
  Creeping Thistle
• Asteraceae (Sunflower)
  Erigeron pinnatisectus
  Pinnate-leaved Daisy
• Asteraceae (Sunflower)
  Erigeron unknown
  Unknown species

• Asteraceae (Sunflower)
  Eurybia integrifolia
  Thickstem Aster
• Asteraceae (Sunflower)
  Liatris punctata
  Dotted Gayfeather
• Asteraceae (Sunflower)
  Machaeranthera - biglovii or canescens?
  Tansyaster group
• Asteraceae (Sunflower)
  Machaeranthera tanacetifolia
  Tanseyleaf Tansyaster
• Asteraceae (Sunflower)
  Symphyotrichum laeve
  Smooth Aster

• Asteraceae (Sunflower)
  Tragopogon porrifolius
  Goat's Beard
• Asteraceae (Sunflower)
  Unidentified asteraceae
  Aster group
• Asteraceae (Sunflower)
  Unidentified genus
  Thistle group
• Asteraceae (Sunflower)
  Virgulaster ascendens
  Longleaf Aster
• Boraginaceae (Borage)
  Eritrichium nanum
  Alpine Forget-Me-Not

• Boraginaceae (Borage)
  Hackelia floribunda
  Many-flowered Stickseed
• Boraginaceae (Borage)
  Mertensia alpina
  Alpine Mertensia
• Boraginaceae (Borage)
  Mertensia ciliata
  Tall Fringed Bluebells
• Boraginaceae (Borage)
  Mertensia lanceolata
  Prarie Bluebell
• Boraginaceae (Borage)
  Mertensia paniculata
  Tall Bluebells

• Boraginaceae (Borage)
  Myosotis asiatica
  Asian Forget-Me-Not
• Boraginaceae (Borage)
  Myosotis sylvatica
  Woodland Forget-Me-Not
• Boraginaceae (Borage)
  Phacelia sericea
  Silky Phacelia
• Brassicaceae (Mustard)
  Chorispora tenella
  Purple Mustard
• Brassicaceae (Mustard)
  Hesperis matronalis
  Dame's Rocket

• Campanulaceae (Bellflower)
  Campanula rapunculoides
  Creeping Bellflower
• Campanulaceae (Bellflower)
  Campanula rotundifolia
  Common Harebell
• Commelinaceae (Spiderwort)
  Tradescantia occidentalis
  Western Spiderwort
• Fabaceae (Pea/Bean)
  Astragalus agrestis
  Field Milkvetch
• Fabaceae (Pea/Bean)
  Astragalus alpinus
  Alpine Milkvetch

• Fabaceae (Pea/Bean)
  Astragalus amphioxys
  Crescent Milkvetch
• Fabaceae (Pea/Bean)
  Astragalus bisulcatus
  Two-Grooved Milkvetch
• Fabaceae (Pea/Bean)
  Astragalus cibarius
  Browse Milkvetch
• Fabaceae (Pea/Bean)
  Astragalus missouriensis
  Missouri Milkvetch
• Fabaceae (Pea/Bean)
  Dalea purpurea
  Purple Prairie Clover

• Fabaceae (Pea/Bean)
  Lupinus argenteus
  Silvery lupine
• Fabaceae (Pea/Bean)
  Lupinus lepidus ssp. Caespitosus
  Stemless Dwarf Lupine
• Fabaceae (Pea/Bean)
  Lupinus lepidus var. lobbii
  Prostrate Lupine
• Fabaceae (Pea/Bean)
  Medicago sativa
  Alfalfa
• Fabaceae (Pea/Bean)
  Medicago sativa ssp purple
  Alfalfa subspecies

• Fabaceae (Pea/Bean)
  Oxytropis podocarpa
  Stalkpod Locoweed
• Fabaceae (Pea/Bean)
  Oxytropis splendens
  Showy Locoweed
• Fabaceae (Pea/Bean)
  Vicia americana
  American Vetch
• Fabaceae (Pea/Bean)
  Vicia villosa
  Hairy-Vetch
• Gentianaceae (Gentian)
  Gentiana calycosa
  Mountain Bog Gentian

• Gentianaceae (Gentian)
  Gentianella amarella ssp. heterosepala
  Little Gentian
• Gentianaceae (Gentian)
  Gentianopsis thermalis
  Rocky Mountain Fringed Gentian
• Gentianaceae (Gentian)
  Pneumonanthe affinis
  Pleated Gentian
• Gentianaceae (Gentian)
  Erodium cicutarium
  Storksbill
• Gentianaceae (Gentian)
  Geranium caespitosum
  Pineywoods Geranium

• Hydrophyllaceae (Waterleaf)
  Hydrophyllum capitatum
  Ballhead Waterleaf
• Hydrophyllaceae (Waterleaf)
  Phacelia hastata var. hastata
  Silver-leaved Scorpionweed
• Iridaceae (Iris)
  Iris missouriensis
  Blue Wild Iris
• Iridaceae (Iris)
  Sisyrinchium montanum
  Strict Blue-eyed Grass
• Lamiaceae (Mint)
  Glecoma hederacea
  Creeping Charlie

• Lamiaceae (Mint)
  Monarda fistulosa
  Wild Bergamont
• Lamiaceae (Mint)
  Scutellaria brittonii
  Britton's Skullcap
• Liliaceae (Lily)
  Calochortus macrocarpus
  Sagebrush Mariposa Lily
• Linaceae (Flax)
  Linum lewisii
  Western Blue Flax
• Oleaceae (Olive)
  Syringa vulgaris
  Double Blossom Lilac

• Onagraceae (Willowherb)
  Chamerion angustifolium
  Fireweed
• Orchidaceae (Orchid)
  Calypso bulbosa
  Western Fairyslipper
• Plantaginaceae (Plantain)
  Penstemon angustifolius
  Narrow-leafed Penstemon
• Plantaginaceae (Plantain)
  Penstemon attenuatus
  Taper-leaved Penstemon, best guess
• Plantaginaceae (Plantain)
  Penstemon fruticosus var. fruticosus
  Shrubby Penstemon