Click on the plant name to link to the page with a full description (if it’s not clickable, then I haven’t completed the page yet).
Click on the flower to see a larger image of each flower in a separate window.
Krigia dandelion False Dandilion 
Lespedeza virginica Slender bush clover 
Liatris aspera Rough blazing star
Liatris pychnostachya Prairie blazingstar 
Linum sulcatum Grooved flax 
Lithospermum canascens Hoary puccoon 
Lobelia siphilitica Great blue lobelia 
Lobelia siphilitica f. albiflora White lobelia 
Lobelia spicata Pale spiked lobelia 
Lonicera flava Yellow honeysuckle 
Lonicera sempervirens Red honeysuckle 
Lotus corniculatus birds foot trefoil 
Ludwigia alternafolia Yellow Seed box 
Lysmachia lanceolata Loosestrife 
Lythrum alatum Winged loosestrife 
Maianthemum racemosum False Solomons Seal 
Matalea decipiens Climbing Milkweed 
Mertensia virginica Bluebells 
Mikania scandens Climbing hempvine 
Mimosa nuttallii Sensitive Briar 
Mimulus alatus monkey flower 
Monarda bradburiana Horsemint 
Monarda fistulosa Wild Bergamot 
Nothoscordum bivalve False Garlic 
Nuthallanthus texanus Texas toadflax 
Oenothera biennis Common Evening Primrose 
Oenothera macrocarpa Missouri primrose 
Oenothera speciosa Pink evening primrose 
Opuntia humifosa Prickly pear cactus 
Orbexilum pedunculatum Sampsons snakeroot 
Orobanche uniflora One-flowered cancer root 
Osmorhiza claytonii Sweet Cicely 
Oxalis stricta Yellow Wood Sorrel 
Oxalis violaceae Violet Wood Sorrel 
Packera glabella Butterweed 
Packera obovatus Roundleaf groundsel 
Palafoxia callosaSpanish Needles 
Passiflora incarnata Passion Flower 
Penstemon cobaea Purple ozark beardtonge 
Penstemon digitalis Foxglove beardtongue 
Penstemon pallidus Pale Beardtongue 
Penstemon tubaeflorus Tubed beardtongue 
Phemeranthus calycinus Fame flower 
Phlox divaricata Woodland Phlox 
Phytolacca americana Poke salad 
Pluchea camphorata Marsh fleabane 
Polemonium reptans Jacobs ladder 
Polygonum lapathifolium Pale smartweed 
Polygonatum biflorum Solomons seal 
Polygonum pensylvanicum Pinkweed 
Potentilla simplex Common cinquefoil 
Prunella vulgaris Selfheal 
Ptilimnium nuttallii Laceflower 
Pycnanthemum albescens Whiteleaf mountain mint 
Pycnanthemum verticillatum v. pilosum Whorled mountain mint 
Pycnanthemum virginianum Virginia mountain mint 
Pycnanthemum tenufolium Narrow leaf mountain mint 
Ranunculus hispidius Hairy Buttercup 
Ranunculus septentrionalis 
Ratibida pinnata Gray-headed coneflower 
Ratibida columnifera 
Rhus aromatica Fragrant sumac 
Rhus copallinum Winged sumac 
Rosa carolina Pasture Rose 
Rosa setigara Prairie Rose 
Rubus argutus Blackberry 
Rubus flagellaris Northern dewberry 
Rudbeckia hirta Black-eyed susan 
Rudbeckia laciniata Golden glow 
Rudbeckia missouriensis Missouri coneflower 
Rudbeckia submentosa Sweet black-eyed Susan 
Rudbeckia triloba Brown-eyed susan 
Ruellia humilis Hairy petunia 
Ruellia pedunculata Stalked wild petunia 