Purple flowers
Grasses and sedges are grouped separately: they are wind-pollinated, so what you see is the seed head.
45 plants
Alpine AsterAster alpinusArctic AsterEurybia sibirica
Ascending MilkvetchAstragalus laxmannii
Boreal OxytropisOxytropis borealis
Bronze BellsAnticlea occidentalis
Common AlumrootHeuchera richardsonii
Crowfoot VioletViola pedatifidaCut-leaved AnemoneAnemone multifida
Dotted BlazingstarLiatris punctataGreater Northern AsterCanadanthus modestus
Ground PlumAstragalus crassicarpus
Hoary AsterDieteria canescensLate Yellow OxytropisOxytropis monticola
Leafy AsterSymphyotrichum foliaceum
Lilac PenstemonPenstemon gracilis
Marsh AsterSymphyotrichum boreale
Marsh Hedge NettleStachys pilosaMarsh VioletViola palustris
Meadow BlazingstarLiatris ligulistylis
Missouri MilkvetchAstragalus missouriensis
Northern GentianGentianella amarella
Prairie ConeflowerRatibida columnifera
Prairie CrocusPulsatilla nuttallianaPrairie ThistleCirsium flodmaniiPrairie TurnipPediomelum esculentum
Purple Avens (Water Avens)Geum rivalePurple ConeflowerEchinacea angustifoliaPurple PeavineLathyrus venosusPurple Prairie CloverDalea purpurea
Purple-stemmed Tall Aster (Swamp Aster)Symphyotrichum puniceum
Rocky-Ledge BeardtonguePenstemon ellipticus
RoserootRhodiola integrifoliaScorpion WeedPhacelia sericea
Self-healPrunella vulgarisShowy AsterEurybia conspicua
Showy MilkweedAsclepias speciosaSmooth Fleabane (Streamside Fleabane)Erigeron glabellus
Spiked Water-milfoilMyriophyllum sibiricum
Sticky Purple GeraniumGeranium viscosissimum
Western Canada VioletViola rugulosa
Western Meadow AsterSymphyotrichum campestreWestern Willow AsterSymphyotrichum hesperiumWild GooseberryRibes oxyacanthoidesWild MintMentha canadensis
Wild VetchVicia americana