Plants with all other flower colours and alternate leaves - grassland
 Antennaria rosea (Rosy Everlasting) |
 Artemisia ludoviciana (Prairie Sage) |
 Astragalus agrestis (Purple Milk-Vetch) |
 Astragalus bisulcatus (Two-Grooved Milk-Vetch) |
 Astragalus crassicarpus (Ground Plum) |
 Astragalus flexuosus (Slender Milk-Vetch) |
 Astragalus laxmannii var. robustior (Ascending Purple Milk-Vetch) |
 Astragalus missouriensis (Missouri Milk-Vetch) |
 Astragalus vexilliflexus (Few-Flowered Milk-Vetch) |
 Atriplex argentea (Silvery Saltbush) |
 Atriplex prostrata (Hastate Saltbush) |
 Campanula rapunculoides (Creeping Bellflower) |
 Campanula rotundifolia (Harebell) |
 Carduus nutans (Nodding Thistle) |
 Castilleja coccinea (Scarlet Paintbrush) |
 Castilleja miniata (Red Paintbrush) |
 Centaurea stoebe (Spotted Knapweed) |
 Chamerion angustifolium (Fireweed) |
 Chenopodium rubrum (Red Goosefoot) |
 Cirsium arvense (Canada Thistle) |
 Cirsium drummondii (Short-stemmed Thistle) |
 Cirsium flodmanii (Flodman's Thistle) |
 Cirsium undulatum (Wavy-Leaved Thistle) |
 Cyclachaena xanthifolia (False Ragweed) |
 Dalea purpurea (Purple Prairie-Clover) |
 Dalea villosa (Hairy Prairie-Clover) |
 Delphinium bicolor (Low Larkspur) |
 Dieteria canescens (Canescent Aster) |
 Echinacea angustifolia (Purple Coneflower) |
 Epilobium campestre (Smooth Boisduvalia) |
 Erigeron glabellus (Smooth Fleabane) |
 Erigeron philadelphicus (Philadelphia Fleabane) |
 Eriogonum pauciflorum (Branched Umbrellaplant) |
 Gaillardia aristata (Blanketflower) |
 Hedysarum alpinum (American Hedysarum) |
 Hedysarum boreale (Northern Hedysarum) |
 Hesperis matronalis (Dame's Rocket) |
 Hieracium aurantiacum (Orange Hawkweed) |
 Hyoscyamus niger (Black Henbane) |
 Lappula squarrosa (Bluebur) |
 Liatris ligulistylis (Meadow Blazing Star) |
 Liatris punctata (Dotted Blazing Star) |
 Lilium philadelphicum (Western Red Lily) |
 Linum lewisii (Wild Blue Flax) |
 Lobelia kalmii (Kalm's Lobelia) |
 Lobelia spicata (Spiked Lobelia) |
 Lupinus argenteus (Silvery Lupine) |
 Lupinus pusillus (Small Lupine) |
 Lygodesmia juncea (Skeletonweed) |
 Mertensia lanceolata (Lance-Leaved Lungwort) |
 Mulgedium oblongifolium (Blue Lettuce) |
 Navarretia leucocephala (Pincushion Plant) |
 Oenothera suffrutescens (Scarlet Gaura) |
 Onobrychis viciifolia (Sainfoin) |
 Pediomelum argophyllum (Silverleaf Psoralea) |
 Pediomelum esculentum (Indian Breadroot) |
 Peritoma serrulata (Pink Cleome) |
 Polanisia dodecandra (Clammyweed) |
 Polygonum polygaloides ssp. kelloggii (Small Knotweed) |
 Prenanthes racemosa (Glacuous White Lettuce) |
 Psoralidium lanceolatum (Lance-Leaved Psoralea) |
 Rhaponticum repens (Russian Knapweed) |
 Rosa arkansana (Prairie Rose) |
 Rosa woodsii (Wood's Rose) |
 Rumex acetosella (Sheep's Sorrel) |
 Rumex venosus (Sand Dock) |
 Salsola kali (Russian Thistle, Tumbleweed) |
 Shinnersoseris rostrata (Annual Skeleton Weed) |
 Sphaeralcea coccinea (Scarlet Mallow) |
 Stephanomeria runcinata (Rush Pink) |
 Stutzia dioica (Saline Saltbush) |
 Suaeda calceoliformis (Sea-Blite) |
 Symphyotrichum laeve (Smooth Aster) |
 Synthyris wyomingensis (Kittentails) |
 Tradescantia occidentalis (Western Spiderwort) |
 Vicia americana (American Vetch) |
 Vicia cracca (Tufted Vetch) |
 Viola adunca (Early Blue Violet) |