Blue/Purple Round Clusters
Alfalfa
Medicago sativa
Alpine Speedwell
Veronica nutans
Ballhead Waterleaf
Hydrophyllum capitatum
Britton's Skullcap
Scutellaria brittonii
Common Bugle
Ajuga reptans
Common Burdock
Arctium minus
Chiming Bells(5)
Mertensia spp.
Coyote Mint
Monardella odoratissima
Dames-Violet
Hesperis matronalis
False Forget-me-not*
Hackelia floribunda
Jacob's Ladder(2)
Polemonium spp.
Knapweed(2)
Centaurea spp.
Milkvetch(12)
Astragalus spp.
Penstemon(5)
Penstemon spp.
Phacelia(5)
Phacelia spp.
Purple Peavine(2)
Lathyrus spp.
Purple Prairie Clover(2)
Dalea spp.
Rockcress(4)*
Boechera spp.
Rose Gentian
Gentianella amarella
Scurf Pea(2)*
Psoralidium spp.
Self-heal*
Prunella vulgaris
Sky Pilot(2)
Polemonium spp.
Thistle(5)
Cirsium spp.
Wild Bergamot
Monarda fistulosa
Wild Mint
Mentha arvensis
Wild Verbena(2)
Glandularia spp.
An * indicates that the individual flower is less than ½" across